May 2024 Holidays & Observances Worldwide
There is a total of 889 public holidays and observances in May of 2024 for over 230 countries and 3300 locations around the world. In the table below, you will find the details of the holidays & observances along with when and where they are observed.
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| Date | Holiday | Location |
|---|---|---|
| Wednesday, May 1, 2024 | May Day | Andorra |
| Wednesday, May 1, 2024 | Labor Day | Afghanistan |
| Wednesday, May 1, 2024 | Labor Day | Anguilla |
| Wednesday, May 1, 2024 | International Worker's Day | Albania |
| Wednesday, May 1, 2024 | Labor Day | Armenia |
| Wednesday, May 1, 2024 | May Day | Angola |
| Wednesday, May 1, 2024 | Labor Day | Argentina |
| Wednesday, May 1, 2024 | Labor Day | Austria |
| Wednesday, May 1, 2024 | Labor Day | Aruba |
| Wednesday, May 1, 2024 | Labor Day | Bosnia and Herzegovina |
| Wednesday, May 1, 2024 | Labor Day | Barbados |
| Wednesday, May 1, 2024 | May Day | Bangladesh |
| Wednesday, May 1, 2024 | Labor Day | Belgium |
| Wednesday, May 1, 2024 | Labour Day | Burkina Faso |
| Wednesday, May 1, 2024 | Labor Day | Bulgaria |
| Wednesday, May 1, 2024 | May Day | Bahrain |
| Wednesday, May 1, 2024 | Labour Day | Burundi |
| Wednesday, May 1, 2024 | Labour Day | Benin |
| Wednesday, May 1, 2024 | Labor Day | St. Barts |
| Wednesday, May 1, 2024 | Labor Day | Bolivia |
| Wednesday, May 1, 2024 | Labor Day | Brazil |
| Wednesday, May 1, 2024 | Labour Day | Botswana |
| Wednesday, May 1, 2024 | Labour Day | Belarus |
| Wednesday, May 1, 2024 | Labor Day | Belize |
| Wednesday, May 1, 2024 | May Day | Congo Democratic Republic |
| Wednesday, May 1, 2024 | Labour Day | Central African Republic |
| Wednesday, May 1, 2024 | Labour Day | Congo |
| Wednesday, May 1, 2024 | May Day | Switzerland |
| Wednesday, May 1, 2024 | May Day (Half-Day) | Switzerland |
| Wednesday, May 1, 2024 | Labor Day | Cote d'Ivoire |
| Wednesday, May 1, 2024 | Labor Day | Chile |
| Wednesday, May 1, 2024 | Labour Day | Cameroon |
| Wednesday, May 1, 2024 | Labour Day | China |
| Wednesday, May 1, 2024 | Labor Day | Colombia |
| Wednesday, May 1, 2024 | Labor Day | Costa Rica |
| Wednesday, May 1, 2024 | Labor Day | Cuba |
| Wednesday, May 1, 2024 | Labour Day | Cabo Verde |
| Wednesday, May 1, 2024 | Labor Day | Curaçao |
| Wednesday, May 1, 2024 | Labour Day/May Day | Cyprus |
| Wednesday, May 1, 2024 | Labor Day | Czechia |
| Wednesday, May 1, 2024 | May Day | Germany |
| Wednesday, May 1, 2024 | Labor Day | Djibouti |
| Wednesday, May 1, 2024 | Labor Day | Denmark |
| Wednesday, May 1, 2024 | Labor Day | Dominican Republic |
| Wednesday, May 1, 2024 | May Day | Algeria |
| Wednesday, May 1, 2024 | Labor Day | Ecuador |
| Wednesday, May 1, 2024 | Labor Day | Estonia |
| Wednesday, May 1, 2024 | Labor Day | Egypt |
| Wednesday, May 1, 2024 | International Workers' Day | Eritrea |
| Wednesday, May 1, 2024 | Labor Day | Spain |
| Wednesday, May 1, 2024 | International Labor Day | Ethiopia |
| Wednesday, May 1, 2024 | May Day | Finland |
| Wednesday, May 1, 2024 | Labor Day | France |
| Wednesday, May 1, 2024 | Labour Day | Gabon |
| Wednesday, May 1, 2024 | Labour Day | Grenada |
| Wednesday, May 1, 2024 | Labor Day | French Guiana |
| Wednesday, May 1, 2024 | May Day | Ghana |
| Wednesday, May 1, 2024 | May Day | Gibraltar |
| Wednesday, May 1, 2024 | May Day | Greenland |
| Wednesday, May 1, 2024 | Labour Day | Gambia |
| Wednesday, May 1, 2024 | Labour Day | Guinea |
| Wednesday, May 1, 2024 | Labor Day | Guadeloupe |
| Wednesday, May 1, 2024 | Labor Day | Equatorial Guinea |
| Wednesday, May 1, 2024 | Labor Day | Greece |
| Wednesday, May 1, 2024 | Labor Day | Guatemala |
| Wednesday, May 1, 2024 | Labour Day | Guinea-Bissau |
| Wednesday, May 1, 2024 | Labor Day | Guyana |
| Wednesday, May 1, 2024 | Labour Day | Hong Kong |
| Wednesday, May 1, 2024 | Labor Day | Honduras |
| Wednesday, May 1, 2024 | Labor Day | Croatia |
| Wednesday, May 1, 2024 | Labor Day | Haiti |
| Wednesday, May 1, 2024 | Labor Day | Hungary |
| Wednesday, May 1, 2024 | International Labor Day | Indonesia |
| Wednesday, May 1, 2024 | May Day | Israel |
| Wednesday, May 1, 2024 | International Worker's Day | India |
| Wednesday, May 1, 2024 | Labor Day | Iraq |
| Wednesday, May 1, 2024 | Labour Day | Iceland |
| Wednesday, May 1, 2024 | Labor Day | Italy |
| Wednesday, May 1, 2024 | Labour Day | Jordan |
| Wednesday, May 1, 2024 | Labour Day | Kenya |
| Wednesday, May 1, 2024 | May Day | Kyrgyzstan |
| Wednesday, May 1, 2024 | Labour Day | Cambodia |
| Wednesday, May 1, 2024 | Labor Day | Kiribati |
| Wednesday, May 1, 2024 | Labour Day | Comoros |
| Wednesday, May 1, 2024 | May Day | North Korea |
| Wednesday, May 1, 2024 | Labor Day | South Korea |
| Wednesday, May 1, 2024 | Unity Day | Kazakhstan |
| Wednesday, May 1, 2024 | Labor Day | Laos |
| Wednesday, May 1, 2024 | Labor Day | Lebanon |
| Wednesday, May 1, 2024 | Labor Day | Saint Lucia |
| Wednesday, May 1, 2024 | Labour Day/May Day | Liechtenstein |
| Wednesday, May 1, 2024 | May Day | Sri Lanka |
| Wednesday, May 1, 2024 | May Day | Lesotho |
| Wednesday, May 1, 2024 | Labour Day | Lithuania |
| Wednesday, May 1, 2024 | Labor Day | Luxembourg |
| Wednesday, May 1, 2024 | Labour Day/May Day | Latvia |
| Wednesday, May 1, 2024 | Constituent Assembly Convocation Day | Latvia |
| Wednesday, May 1, 2024 | May Day | Libya |
| Wednesday, May 1, 2024 | Labour Day/May Day | Morocco |
| Wednesday, May 1, 2024 | Labour Day | Monaco |
| Wednesday, May 1, 2024 | International Day of Solidarity of Workers | Moldova |
| Wednesday, May 1, 2024 | Labour Day | Montenegro |
| Wednesday, May 1, 2024 | Labor Day | Saint Martin |
| Wednesday, May 1, 2024 | Labor Day | Madagascar |
| Wednesday, May 1, 2024 | Constitution Day | Marshall Islands |
| Wednesday, May 1, 2024 | Labor Day | North Macedonia |
| Wednesday, May 1, 2024 | Workers' Day | Mali |
| Wednesday, May 1, 2024 | Labor Day | Myanmar |
| Wednesday, May 1, 2024 | Labor Day | Macau |
| Wednesday, May 1, 2024 | Labor Day | Martinique |
| Wednesday, May 1, 2024 | Labor Day | Mauritania |
| Wednesday, May 1, 2024 | Labour Day/May Day | Malta |
| Wednesday, May 1, 2024 | Labour Day | Mauritius |
| Wednesday, May 1, 2024 | Labor Day | Maldives |
| Wednesday, May 1, 2024 | May Day | Malawi |
| Wednesday, May 1, 2024 | Labor Day | Mexico |
| Wednesday, May 1, 2024 | Labour Day | Malaysia |
| Wednesday, May 1, 2024 | May Day | Mozambique |
| Wednesday, May 1, 2024 | Workers' Day | Namibia |
| Wednesday, May 1, 2024 | Labor Day | New Caledonia |
| Wednesday, May 1, 2024 | Labour Day | Niger |
| Wednesday, May 1, 2024 | Workers' Day | Nigeria |
| Wednesday, May 1, 2024 | Labor Day | Nicaragua |
| Wednesday, May 1, 2024 | Labor Day | Norway |
| Wednesday, May 1, 2024 | Majdoor Divas | Nepal |
| Wednesday, May 1, 2024 | Labor Day | Panama |
| Wednesday, May 1, 2024 | Labor Day | Peru |
| Wednesday, May 1, 2024 | Labor Day | French Polynesia |
| Wednesday, May 1, 2024 | Labor Day | Philippines |
| Wednesday, May 1, 2024 | Labour Day | Pakistan |
| Wednesday, May 1, 2024 | Labor Day | Poland |
| Wednesday, May 1, 2024 | Labor Day | Saint Pierre and Miquelon |
| Wednesday, May 1, 2024 | Labor Day | Portugal |
| Wednesday, May 1, 2024 | Labor Day | Paraguay |
| Wednesday, May 1, 2024 | Labour Day | Reunion |
| Wednesday, May 1, 2024 | Labor Day | Romania |
| Wednesday, May 1, 2024 | Labor holiday | Serbia |
| Wednesday, May 1, 2024 | Spring and Labor Day | Russia |
| Wednesday, May 1, 2024 | Labor Day | Rwanda |
| Wednesday, May 1, 2024 | Labour Day | Seychelles |
| Wednesday, May 1, 2024 | May 1st | Sweden |
| Wednesday, May 1, 2024 | Labour Day | Singapore |
| Wednesday, May 1, 2024 | Labor Day | Slovenia |
| Wednesday, May 1, 2024 | Labor Day | Slovakia |
| Wednesday, May 1, 2024 | Accession to the European Union Day | Slovakia |
| Wednesday, May 1, 2024 | International Worker's Day | Sierra Leone |
| Wednesday, May 1, 2024 | Labour Day/May Day | San Marino |
| Wednesday, May 1, 2024 | Labour Day | Senegal |
| Wednesday, May 1, 2024 | May Day | Somalia |
| Wednesday, May 1, 2024 | Labor Day | Suriname |
| Wednesday, May 1, 2024 | May Day | South Sudan |
| Wednesday, May 1, 2024 | Labour Day | Sao Tome and Principe |
| Wednesday, May 1, 2024 | Labor Day | El Salvador |
| Wednesday, May 1, 2024 | Labor Day | Sint Maarten |
| Wednesday, May 1, 2024 | Labor Day | Syria |
| Wednesday, May 1, 2024 | May Day | Eswatini |
| Wednesday, May 1, 2024 | May Day | Chad |
| Wednesday, May 1, 2024 | Labour Day | Togo |
| Wednesday, May 1, 2024 | Labor Day | Thailand |
| Wednesday, May 1, 2024 | Labor Day | Tajikistan |
| Wednesday, May 1, 2024 | Labor Day | East Timor |
| Wednesday, May 1, 2024 | Labour Day | Tunisia |
| Wednesday, May 1, 2024 | Labor and Solidarity Day | Turkey |
| Wednesday, May 1, 2024 | Labor Day | Taiwan |
| Wednesday, May 1, 2024 | Matsu's Birthday | Taiwan |
| Wednesday, May 1, 2024 | Labour Day | Tanzania |
| Wednesday, May 1, 2024 | Labor Day (Suspended) | Ukraine |
| Wednesday, May 1, 2024 | Labour Day | Uganda |
| Wednesday, May 1, 2024 | Law Day | United States |
| Wednesday, May 1, 2024 | Loyalty Day | United States |
| Wednesday, May 1, 2024 | Lei Day | United States |
| Wednesday, May 1, 2024 | First Day of Military Appreciation Month | United States |
| Wednesday, May 1, 2024 | First Day of Asian Pacific American Heritage Month | United States |
| Wednesday, May 1, 2024 | First Day of Jewish American Heritage Month | United States |
| Wednesday, May 1, 2024 | Labor Day | Uruguay |
| Wednesday, May 1, 2024 | Feast of St Joseph the Worker | Vatican City (Holy See) |
| Wednesday, May 1, 2024 | National Workers Day | Saint Vincent and the Grenadines |
| Wednesday, May 1, 2024 | Labor Day | Venezuela |
| Wednesday, May 1, 2024 | International Labor Day | Vietnam |
| Wednesday, May 1, 2024 | Labor Day | Vanuatu |
| Wednesday, May 1, 2024 | Labor Day | Wallis and Futuna |
| Wednesday, May 1, 2024 | International Labour Day | Kosovo |
| Wednesday, May 1, 2024 | May Day | Yemen |
| Wednesday, May 1, 2024 | Labour Day | Mayotte |
| Wednesday, May 1, 2024 | Workers' Day | South Africa |
| Wednesday, May 1, 2024 | Labour Day | Zambia |
| Wednesday, May 1, 2024 | Workers' Day | Zimbabwe |
| Thursday, May 2, 2024 | Labor Day (Day 2) | Bosnia and Herzegovina |
| Thursday, May 2, 2024 | Birth Anniversary of Third Druk Gyalpo | Bhutan |
| Thursday, May 2, 2024 | Labour Day Holiday | China |
| Thursday, May 2, 2024 | Labor Day | Egypt |
| Thursday, May 2, 2024 | Day of Madrid | Spain |
| Thursday, May 2, 2024 | Armenian/Orthodox Maundy Thursday | Israel |
| Thursday, May 2, 2024 | Labour Day | Jordan |
| Thursday, May 2, 2024 | May Day Holiday | Kyrgyzstan |
| Thursday, May 2, 2024 | Labour Day Holiday | Montenegro |
| Thursday, May 2, 2024 | Day of the Flag | Poland |
| Thursday, May 2, 2024 | Labor Day Holiday | Serbia |
| Thursday, May 2, 2024 | Labour Day holiday | Slovenia |
| Thursday, May 2, 2024 | World Tuna Day | United States |
| Thursday, May 2, 2024 | National Day of Prayer | United States |
| Thursday, May 2, 2024 | West Virginia Day of Prayer | United States |
| Friday, May 3, 2024 | Good Friday (Orthodox) | Albania |
| Friday, May 3, 2024 | Orthodox Good Friday | Australia |
| Friday, May 3, 2024 | Orthodox Good Friday | Bosnia and Herzegovina |
| Friday, May 3, 2024 | Good Friday | Bulgaria |
| Friday, May 3, 2024 | Orthodox Good Friday | Canada |
| Friday, May 3, 2024 | Labour Day Holiday | China |
| Friday, May 3, 2024 | Good Friday (Orthodox) | Cyprus |
| Friday, May 3, 2024 | Day off for Labor Day | Ecuador |
| Friday, May 3, 2024 | Coptic Good Friday | Egypt |
| Friday, May 3, 2024 | Coptic Good Friday | Eritrea |
| Friday, May 3, 2024 | Ethiopian Good Friday | Ethiopia |
| Friday, May 3, 2024 | Orthodox Good Friday | Georgia |
| Friday, May 3, 2024 | Orthodox Good Friday | Greece |
| Friday, May 3, 2024 | Armenian/Orthodox Good Friday | Israel |
| Friday, May 3, 2024 | Orthodox Good Friday | Jordan |
| Friday, May 3, 2024 | Constitution Memorial Day | Japan |
| Friday, May 3, 2024 | May Day Holiday | Kyrgyzstan |
| Friday, May 3, 2024 | Labor Day | Kiribati |
| Friday, May 3, 2024 | Orthodox Good Friday | Lebanon |
| Friday, May 3, 2024 | Orthodox Good Friday | Moldova |
| Friday, May 3, 2024 | Orthodox Good Friday | Montenegro |
| Friday, May 3, 2024 | Good Friday (Orthodox) | North Macedonia |
| Friday, May 3, 2024 | Constitution Day | Poland |
| Friday, May 3, 2024 | Orthodox Good Friday | Romania |
| Friday, May 3, 2024 | Good Friday | Serbia |
| Friday, May 3, 2024 | Day of the Cross | El Salvador |
| Friday, May 3, 2024 | Orthodox Good Friday | United Kingdom |
| Friday, May 3, 2024 | Orthodox Good Friday | United States |
| Friday, May 3, 2024 | World Press Freedom Day | United States |
| Friday, May 3, 2024 | Kentucky Oaks | United States |
| Saturday, May 4, 2024 | Easter Saturday (Orthodox) | Albania |
| Saturday, May 4, 2024 | Saint Florian's Day | Austria |
| Saturday, May 4, 2024 | Orthodox Holy Saturday | Australia |
| Saturday, May 4, 2024 | Orthodox Holy Saturday | Bosnia and Herzegovina |
| Saturday, May 4, 2024 | Holy Saturday | Bulgaria |
| Saturday, May 4, 2024 | Orthodox Holy Saturday | Canada |
| Saturday, May 4, 2024 | Labour Day Holiday | China |
| Saturday, May 4, 2024 | Youth Day | China |
| Saturday, May 4, 2024 | Holy Saturday (Orthodox) | Cyprus |
| Saturday, May 4, 2024 | Coptic Holy Saturday | Egypt |
| Saturday, May 4, 2024 | Orthodox Holy Saturday | Georgia |
| Saturday, May 4, 2024 | Armenian/Orthodox Holy Saturday | Israel |
| Saturday, May 4, 2024 | Martyrdom of Imam Sadeq | Iran |
| Saturday, May 4, 2024 | Greenery Day | Japan |
| Saturday, May 4, 2024 | Special Working Day | Kazakhstan |
| Saturday, May 4, 2024 | Independence Restoration Day | Latvia |
| Saturday, May 4, 2024 | Orthodox Holy Saturday | Moldova |
| Saturday, May 4, 2024 | Easter Saturday (Orthodox) | North Macedonia |
| Saturday, May 4, 2024 | Cassinga Day | Namibia |
| Saturday, May 4, 2024 | Remembrance Day | Netherlands |
| Saturday, May 4, 2024 | Holy Saturday | Serbia |
| Saturday, May 4, 2024 | Death Anniversary of M. R. Štefánik | Slovakia |
| Saturday, May 4, 2024 | Coronation Day | Thailand |
| Saturday, May 4, 2024 | Literary Day | Taiwan |
| Saturday, May 4, 2024 | Orthodox Holy Saturday | United Kingdom |
| Saturday, May 4, 2024 | Orthodox Holy Saturday | United States |
| Saturday, May 4, 2024 | Kent State Shootings Remembrance | United States |
| Saturday, May 4, 2024 | Kentucky Derby | United States |
| Saturday, May 4, 2024 | Rhode Island Independence Day | United States |
| Saturday, May 4, 2024 | National Explosive Ordnance Disposal (EOD) Day | United States |
| Saturday, May 4, 2024 | Working day for Liberation Day Holiday | Vietnam |
| Sunday, May 5, 2024 | Mother's Day | Andorra |
| Sunday, May 5, 2024 | Easter Sunday (Orthodox) | Albania |
| Sunday, May 5, 2024 | Orthodox Easter | Australia |
| Sunday, May 5, 2024 | Orthodox Easter Sunday | Bosnia and Herzegovina |
| Sunday, May 5, 2024 | Easter Sunday | Bulgaria |
| Sunday, May 5, 2024 | Orthodox Easter Sunday | Belarus |
| Sunday, May 5, 2024 | Orthodox Easter | Canada |
| Sunday, May 5, 2024 | Labour Day Holiday | China |
| Sunday, May 5, 2024 | Easter Sunday (Orthodox) | Cyprus |
| Sunday, May 5, 2024 | Europe Day (Council of Europe) | Germany |
| Sunday, May 5, 2024 | Liberation Day | Denmark |
| Sunday, May 5, 2024 | Coptic Easter Sunday | Egypt |
| Sunday, May 5, 2024 | Labor Day Holiday | Egypt |
| Sunday, May 5, 2024 | Coptic Easter | Eritrea |
| Sunday, May 5, 2024 | Mother's Day | Spain |
| Sunday, May 5, 2024 | Fasika | Ethiopia |
| Sunday, May 5, 2024 | Patriots' Day | Ethiopia |
| Sunday, May 5, 2024 | Orthodox Easter Sunday | Georgia |
| Sunday, May 5, 2024 | Orthodox Easter Sunday | Greece |
| Sunday, May 5, 2024 | Arrival Day | Guyana |
| Sunday, May 5, 2024 | Orthodox Easter | Croatia |
| Sunday, May 5, 2024 | Mother's Day | Hungary |
| Sunday, May 5, 2024 | Armenian/Orthodox Easter Sunday | Israel |
| Sunday, May 5, 2024 | Orthodox Easter Day | Jordan |
| Sunday, May 5, 2024 | Children's Day | Japan |
| Sunday, May 5, 2024 | Constitution Day of the Kyrgyz Republic | Kyrgyzstan |
| Sunday, May 5, 2024 | Children's Day | South Korea |
| Sunday, May 5, 2024 | Orthodox Easter | Lebanon |
| Sunday, May 5, 2024 | Martyrs' Day | Lebanon |
| Sunday, May 5, 2024 | Mother's Day | Lithuania |
| Sunday, May 5, 2024 | Orthodox Easter Sunday | Moldova |
| Sunday, May 5, 2024 | Orthodox Easter Sunday | Montenegro |
| Sunday, May 5, 2024 | Easter Sunday (Orthodox) | North Macedonia |
| Sunday, May 5, 2024 | Battle of Puebla (Cinco de Mayo) | Mexico |
| Sunday, May 5, 2024 | Liberation Day | Netherlands |
| Sunday, May 5, 2024 | Mother's Day | Portugal |
| Sunday, May 5, 2024 | Senior Citizens Day | Palau |
| Sunday, May 5, 2024 | Orthodox Easter | Romania |
| Sunday, May 5, 2024 | Mother's Day | Romania |
| Sunday, May 5, 2024 | Easter Day | Serbia |
| Sunday, May 5, 2024 | Orthodox Easter | Russia |
| Sunday, May 5, 2024 | Coptic Easter | Sudan |
| Sunday, May 5, 2024 | Orthodox Easter | Syria |
| Sunday, May 5, 2024 | Orthodox Easter Day (Suspended) | Ukraine |
| Sunday, May 5, 2024 | Yom HaShoah | United Kingdom |
| Sunday, May 5, 2024 | Orthodox Easter | United Kingdom |
| Sunday, May 5, 2024 | Orthodox Easter | United States |
| Sunday, May 5, 2024 | World Portuguese Language Day | United States |
| Sunday, May 5, 2024 | International Family Equality Day | United States |
| Sunday, May 5, 2024 | Cinco de Mayo | United States |
| Sunday, May 5, 2024 | Easter Sunday (Orthodox) | Kosovo |
| Monday, May 6, 2024 | Labour Day | Antigua and Barbuda |
| Monday, May 6, 2024 | Easter Monday (Orthodox) | Albania |
| Monday, May 6, 2024 | Day off for Easter Sunday (Orthodox) | Albania |
| Monday, May 6, 2024 | Yom HaShoah | Australia |
| Monday, May 6, 2024 | Orthodox Easter Monday | Australia |
| Monday, May 6, 2024 | May Day | Australia |
| Monday, May 6, 2024 | Labour Day | Australia |
| Monday, May 6, 2024 | Orthodox Easter Monday | Bosnia and Herzegovina |
| Monday, May 6, 2024 | Easter Monday | Bulgaria |
| Monday, May 6, 2024 | St. George's Day | Bulgaria |
| Monday, May 6, 2024 | Yom HaShoah | Canada |
| Monday, May 6, 2024 | Orthodox Easter Monday | Canada |
| Monday, May 6, 2024 | Easter Monday (Orthodox) | Cyprus |
| Monday, May 6, 2024 | Labor Day | Dominica |
| Monday, May 6, 2024 | Spring Festival | Egypt |
| Monday, May 6, 2024 | Orthodox Easter Monday | Georgia |
| Monday, May 6, 2024 | May Day | Guernsey |
| Monday, May 6, 2024 | Orthodox Easter Monday | Greece |
| Monday, May 6, 2024 | Day off for Arrival Day | Guyana |
| Monday, May 6, 2024 | Orthodox Easter Monday | Croatia |
| Monday, May 6, 2024 | May Day | Ireland |
| Monday, May 6, 2024 | Yom HaShoah | Israel |
| Monday, May 6, 2024 | Armenian/Orthodox Easter Monday | Israel |
| Monday, May 6, 2024 | Early May Bank Holiday | Isle of Man |
| Monday, May 6, 2024 | Early May Bank Holiday | Jersey |
| Monday, May 6, 2024 | Orthodox Easter Monday | Jordan |
| Monday, May 6, 2024 | Children's Day observed | Japan |
| Monday, May 6, 2024 | Labor Day | Saint Kitts and Nevis |
| Monday, May 6, 2024 | Day off for Children's Day | South Korea |
| Monday, May 6, 2024 | Emancipation Day | Cayman Islands |
| Monday, May 6, 2024 | Orthodox Easter Monday | Lebanon |
| Monday, May 6, 2024 | Independence Restoration Day observed | Latvia |
| Monday, May 6, 2024 | Orthodox Easter Monday | Moldova |
| Monday, May 6, 2024 | Orthodox Easter Monday | Montenegro |
| Monday, May 6, 2024 | Easter Monday (Orthodox) | North Macedonia |
| Monday, May 6, 2024 | Labour Day | Montserrat |
| Monday, May 6, 2024 | Day off for Senior Citizens Day | Palau |
| Monday, May 6, 2024 | Orthodox Easter Monday | Romania |
| Monday, May 6, 2024 | Easter Monday | Serbia |
| Monday, May 6, 2024 | Martyrs' Day | Syria |
| Monday, May 6, 2024 | Presidential Election Day | Chad |
| Monday, May 6, 2024 | Day off for Coronation Day | Thailand |
| Monday, May 6, 2024 | Orthodox Easter Monday | United Kingdom |
| Monday, May 6, 2024 | Early May Bank Holiday | United Kingdom |
| Monday, May 6, 2024 | Yom HaShoah | United States |
| Monday, May 6, 2024 | Orthodox Easter Monday | United States |
| Monday, May 6, 2024 | National Nurses Day | United States |
| Monday, May 6, 2024 | Easter Monday (Orthodox) | Kosovo |
| Monday, May 6, 2024 | Day of Gorans | Kosovo |
| Tuesday, May 7, 2024 | Easter Tuesday (Orthodox) | Cyprus |
| Tuesday, May 7, 2024 | Labor Day | Greece |
| Tuesday, May 7, 2024 | Defender of the Fatherland Day | Kazakhstan |
| Tuesday, May 7, 2024 | Soldiers' Day | El Salvador |
| Tuesday, May 7, 2024 | National Teacher Appreciation Day | United States |
| Wednesday, May 8, 2024 | Yerkrapah Day | Armenia |
| Wednesday, May 8, 2024 | Iris Day | Belgium |
| Wednesday, May 8, 2024 | Victory Day | St. Barts |
| Wednesday, May 8, 2024 | Victory in Europe Day | Czechia |
| Wednesday, May 8, 2024 | Anniversary of the End of World War II | Germany |
| Wednesday, May 8, 2024 | WWII Victory Day | France |
| Wednesday, May 8, 2024 | Victory Day | French Guiana |
| Wednesday, May 8, 2024 | WWII Victory Day | Guadeloupe |
| Wednesday, May 8, 2024 | Catholic/Protestant Ascension Eve | Israel |
| Wednesday, May 8, 2024 | Birthday of Rabindranath | India |
| Wednesday, May 8, 2024 | Parents' Day | South Korea |
| Wednesday, May 8, 2024 | Defender of the Fatherland Day (extra holiday) | Kazakhstan |
| Wednesday, May 8, 2024 | 1945 Victory Day | Saint Martin |
| Wednesday, May 8, 2024 | Election Holiday | North Macedonia |
| Wednesday, May 8, 2024 | Victory Day | Martinique |
| Wednesday, May 8, 2024 | Victory Day | New Caledonia |
| Wednesday, May 8, 2024 | Day of Liberation | Norway |
| Wednesday, May 8, 2024 | Victory Day | French Polynesia |
| Wednesday, May 8, 2024 | Victory Day | Saint Pierre and Miquelon |
| Wednesday, May 8, 2024 | WWII Victory Day | Reunion |
| Wednesday, May 8, 2024 | Day of Victory Over Fascism | Slovakia |
| Wednesday, May 8, 2024 | Victory Day (Suspended) | Ukraine |
| Wednesday, May 8, 2024 | Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War | United States |
| Wednesday, May 8, 2024 | World Ovarian Cancer Day | United States |
| Wednesday, May 8, 2024 | World Red Cross and Red Crescent Day | United States |
| Wednesday, May 8, 2024 | Truman Day | United States |
| Wednesday, May 8, 2024 | Victory in Europe Day | United States |
| Wednesday, May 8, 2024 | Victory Day | Wallis and Futuna |
| Wednesday, May 8, 2024 | Victory Day | Mayotte |
| Thursday, May 9, 2024 | Ascension Day | Andorra |
| Thursday, May 9, 2024 | Victory and Peace Day | Armenia |
| Thursday, May 9, 2024 | Ascension Day | Austria |
| Thursday, May 9, 2024 | Ascension Day | Australia |
| Thursday, May 9, 2024 | Ascension Day | Aruba |
| Thursday, May 9, 2024 | Victory Day over Fascism | Azerbaijan |
| Thursday, May 9, 2024 | Victory Day | Bosnia and Herzegovina |
| Thursday, May 9, 2024 | Victory Day | Bosnia and Herzegovina |
| Thursday, May 9, 2024 | Ascension Day | Belgium |
| Thursday, May 9, 2024 | Ascension Day | Burkina Faso |
| Thursday, May 9, 2024 | Ascension Day | Burundi |
| Thursday, May 9, 2024 | Ascension Day | Benin |
| Thursday, May 9, 2024 | Ascension Day | St. Barts |
| Thursday, May 9, 2024 | Ascension Day | Botswana |
| Thursday, May 9, 2024 | Victory Day | Belarus |
| Thursday, May 9, 2024 | Ascension Day | Canada |
| Thursday, May 9, 2024 | Ascension Day | Central African Republic |
| Thursday, May 9, 2024 | Ascension Day | Congo |
| Thursday, May 9, 2024 | Ascension Day | Switzerland |
| Thursday, May 9, 2024 | Ascension Day | Cote d'Ivoire |
| Thursday, May 9, 2024 | Ascension Day | Cameroon |
| Thursday, May 9, 2024 | Ascension Day | Curaçao |
| Thursday, May 9, 2024 | Ascension Day | Czechia |
| Thursday, May 9, 2024 | Father's Day | Germany |
| Thursday, May 9, 2024 | Ascension Day | Germany |
| Thursday, May 9, 2024 | Europe Day (European Union) | Germany |
| Thursday, May 9, 2024 | Ascension Day | Denmark |
| Thursday, May 9, 2024 | Ascension Day | Finland |
| Thursday, May 9, 2024 | Ascension Day | Faroe Islands |
| Thursday, May 9, 2024 | Ascension Day | France |
| Thursday, May 9, 2024 | Ascension Day | Gabon |
| Thursday, May 9, 2024 | Victory Day | Georgia |
| Thursday, May 9, 2024 | Ascension Day | French Guiana |
| Thursday, May 9, 2024 | Liberation Day (except Alderney and Sark) | Guernsey |
| Thursday, May 9, 2024 | Ascension Day | Greenland |
| Thursday, May 9, 2024 | Ascension Day | Guadeloupe |
| Thursday, May 9, 2024 | Europe Day and Victory Day Over Fascism | Croatia |
| Thursday, May 9, 2024 | Ascension Day of Jesus Christ | Indonesia |
| Thursday, May 9, 2024 | Ascension Day | Ireland |
| Thursday, May 9, 2024 | Catholic/Protestant Ascension Day | Israel |
| Thursday, May 9, 2024 | Ascension Day | Iceland |
| Thursday, May 9, 2024 | Liberation Day | Jersey |
| Thursday, May 9, 2024 | Victory Day | Kyrgyzstan |
| Thursday, May 9, 2024 | Victory Day | Kazakhstan |
| Thursday, May 9, 2024 | Ascension Day | Lebanon |
| Thursday, May 9, 2024 | Ascension Day | Liechtenstein |
| Thursday, May 9, 2024 | Ascension Day | Lesotho |
| Thursday, May 9, 2024 | Ascension Day | Luxembourg |
| Thursday, May 9, 2024 | Europe Day | Luxembourg |
| Thursday, May 9, 2024 | Ascension Day | Monaco |
| Thursday, May 9, 2024 | Victory Day | Moldova |
| Thursday, May 9, 2024 | Europe Day | Moldova |
| Thursday, May 9, 2024 | Ascension Day | Saint Martin |
| Thursday, May 9, 2024 | Ascension Day | Madagascar |
| Thursday, May 9, 2024 | Ascension Day | Martinique |
| Thursday, May 9, 2024 | Ascension Day | Mexico |
| Thursday, May 9, 2024 | Ascension Day | Namibia |
| Thursday, May 9, 2024 | Ascension Day | New Caledonia |
| Thursday, May 9, 2024 | Ascension Day | Netherlands |
| Thursday, May 9, 2024 | Ascension Day | Norway |
| Thursday, May 9, 2024 | Ascension Day | French Polynesia |
| Thursday, May 9, 2024 | Ascension Day | Saint Pierre and Miquelon |
| Thursday, May 9, 2024 | Ascension Day | Portugal |
| Thursday, May 9, 2024 | Ascension Day | Reunion |
| Thursday, May 9, 2024 | Victory Day | Serbia |
| Thursday, May 9, 2024 | Victory Day | Russia |
| Thursday, May 9, 2024 | Ascension Day | Sweden |
| Thursday, May 9, 2024 | Ascension Day | Senegal |
| Thursday, May 9, 2024 | Ascension Day | Sint Maarten |
| Thursday, May 9, 2024 | Ascension Day | Eswatini |
| Thursday, May 9, 2024 | Ascension Day | Togo |
| Thursday, May 9, 2024 | Victory Day | Tajikistan |
| Thursday, May 9, 2024 | Victory Day | Turkmenistan |
| Thursday, May 9, 2024 | Europe Day | Ukraine |
| Thursday, May 9, 2024 | Ascension Day | United Kingdom |
| Thursday, May 9, 2024 | Ascension Day | United States |
| Thursday, May 9, 2024 | Remembrance Day | Uzbekistan |
| Thursday, May 9, 2024 | Ascension Day | Vatican City (Holy See) |
| Thursday, May 9, 2024 | Ascension Day | Venezuela |
| Thursday, May 9, 2024 | Ascension Day | Vanuatu |
| Thursday, May 9, 2024 | Ascension Day | Wallis and Futuna |
| Thursday, May 9, 2024 | Europe Day | Kosovo |
| Thursday, May 9, 2024 | Ascension Day | Mayotte |
| Friday, May 10, 2024 | Day after Ascension Day | Belgium |
| Friday, May 10, 2024 | Constitution Day | Micronesia |
| Friday, May 10, 2024 | Liberation Day (only Sark) | Guernsey |
| Friday, May 10, 2024 | Mother's Day (Working Mothers Only) | Guatemala |
| Friday, May 10, 2024 | Joint Holiday after Ascension Day | Indonesia |
| Friday, May 10, 2024 | National Tree Planting Day | Kenya |
| Friday, May 10, 2024 | Mother's Day | Mexico |
| Friday, May 10, 2024 | Monarchy Day | Romania |
| Friday, May 10, 2024 | National Independence Day | Romania |
| Friday, May 10, 2024 | Victory Day Holiday | Russia |
| Friday, May 10, 2024 | Mother's Day | El Salvador |
| Friday, May 10, 2024 | Royal Ploughing Ceremony Day | Thailand |
| Friday, May 10, 2024 | Census Day | Uganda |
| Friday, May 10, 2024 | International Day of Argania | United States |
| Friday, May 10, 2024 | Confederate Memorial Day | United States |
| Friday, May 10, 2024 | Confederate Memorial Day | United States |
| Friday, May 10, 2024 | Native American Day | United States |
| Friday, May 10, 2024 | Military Spouse Appreciation Day | United States |
| Friday, May 10, 2024 | Military Spouse Appreciation Day | United States |
| Saturday, May 11, 2024 | Special Working Day | China |
| Saturday, May 11, 2024 | Working day | Kyrgyzstan |
| Saturday, May 11, 2024 | World Migratory Bird Day | United States |
| Sunday, May 12, 2024 | Mother's Day | Austria |
| Sunday, May 12, 2024 | Mother's Day | Australia |
| Sunday, May 12, 2024 | Mother's Day | Barbados |
| Sunday, May 12, 2024 | Mother's Day | Bangladesh |
| Sunday, May 12, 2024 | Mother's Day | Belgium |
| Sunday, May 12, 2024 | Mother's Day | Benin |
| Sunday, May 12, 2024 | Mother's Day | Bermuda |
| Sunday, May 12, 2024 | Mother's Day | Brazil |
| Sunday, May 12, 2024 | Mother's Day | The Bahamas |
| Sunday, May 12, 2024 | Mother's Day | Botswana |
| Sunday, May 12, 2024 | Day of the National Emblem and Flag of Belarus | Belarus |
| Sunday, May 12, 2024 | Mother's Day | Canada |
| Sunday, May 12, 2024 | Mother's Day | Congo |
| Sunday, May 12, 2024 | Mother's Day | Switzerland |
| Sunday, May 12, 2024 | Mother's Day | Colombia |
| Sunday, May 12, 2024 | Mother's Day | Cuba |
| Sunday, May 12, 2024 | Mother's Day | Cabo Verde |
| Sunday, May 12, 2024 | Mother's Day | Czechia |
| Sunday, May 12, 2024 | Mother's Day | Germany |
| Sunday, May 12, 2024 | Mother's Day | Denmark |
| Sunday, May 12, 2024 | Mother's Day | Estonia |
| Sunday, May 12, 2024 | Mother's Day | Finland |
| Sunday, May 12, 2024 | Mother's Day | Gabon |
| Sunday, May 12, 2024 | Mother's Day | Grenada |
| Sunday, May 12, 2024 | St Andrew's Day | Georgia |
| Sunday, May 12, 2024 | Mother's Day | Ghana |
| Sunday, May 12, 2024 | Mother's Day | Greece |
| Sunday, May 12, 2024 | Mother's Day | Hong Kong |
| Sunday, May 12, 2024 | Mother's Day | Honduras |
| Sunday, May 12, 2024 | Mother's Day | Croatia |
| Sunday, May 12, 2024 | Mother's Day | India |
| Sunday, May 12, 2024 | Mother's Day | Iceland |
| Sunday, May 12, 2024 | Mother's Day | Italy |
| Sunday, May 12, 2024 | Mother's Day | Jamaica |
| Sunday, May 12, 2024 | Mother's Day | Japan |
| Sunday, May 12, 2024 | Mother's Day | Kenya |
| Sunday, May 12, 2024 | Mother's Day | Cayman Islands |
| Sunday, May 12, 2024 | Liberation and Resistance Holiday | Lebanon |
| Sunday, May 12, 2024 | Mother's Day | Liechtenstein |
| Sunday, May 12, 2024 | Mother's Day | Sri Lanka |
| Sunday, May 12, 2024 | Mother's Day | Latvia |
| Sunday, May 12, 2024 | Mother's Day | Malta |
| Sunday, May 12, 2024 | Mother's Day | Netherlands |
| Sunday, May 12, 2024 | Mother's Day | New Zealand |
| Sunday, May 12, 2024 | Mother's Day | Peru |
| Sunday, May 12, 2024 | Mother's Day | Puerto Rico |
| Sunday, May 12, 2024 | St. Joana's Day | Portugal |
| Sunday, May 12, 2024 | Father's Day | Romania |
| Sunday, May 12, 2024 | Mother's Day | Singapore |
| Sunday, May 12, 2024 | Mother's Day | Slovakia |
| Sunday, May 12, 2024 | Mother's Day | South Sudan |
| Sunday, May 12, 2024 | Mother's Day | Chad |
| Sunday, May 12, 2024 | Mother's Day | Trinidad and Tobago |
| Sunday, May 12, 2024 | Mother's Day | Taiwan |
| Sunday, May 12, 2024 | Mother's Day | Tanzania |
| Sunday, May 12, 2024 | Mother's Day | Ukraine |
| Sunday, May 12, 2024 | Mother's Day | Uganda |
| Sunday, May 12, 2024 | International Nurses Day | United States |
| Sunday, May 12, 2024 | Mother's Day | United States |
| Sunday, May 12, 2024 | Mother's Day | United States |
| Sunday, May 12, 2024 | Mother's Day | Vatican City (Holy See) |
| Sunday, May 12, 2024 | Mother's Day | US Virgin Islands |
| Sunday, May 12, 2024 | Mother's Day | South Africa |
| Sunday, May 12, 2024 | Mother's Day | Zambia |
| Sunday, May 12, 2024 | Mother's Day | Zimbabwe |
| Monday, May 13, 2024 | Ascension Day | Colombia |
| Monday, May 13, 2024 | Girmit Day | Fiji |
| Monday, May 13, 2024 | Yom HaZikaron | Israel |
| Monday, May 13, 2024 | Memorial Day | Moldova |
| Monday, May 13, 2024 | Gospel Day | Tuvalu |
| Monday, May 13, 2024 | Ascension Day Holiday | Venezuela |
| Monday, May 13, 2024 | Mother's Day | Samoa |
| Tuesday, May 14, 2024 | Yom HaAtzmaut | Australia |
| Tuesday, May 14, 2024 | Radonitsa | Belarus |
| Tuesday, May 14, 2024 | Yom HaAtzmaut | Canada |
| Tuesday, May 14, 2024 | Yom HaAtzmaut | Israel |
| Tuesday, May 14, 2024 | King's Birthday | Cambodia |
| Tuesday, May 14, 2024 | National Unification Day | Liberia |
| Tuesday, May 14, 2024 | Kamuzu Day | Malawi |
| Tuesday, May 14, 2024 | National Holiday | Paraguay |
| Tuesday, May 14, 2024 | Yom HaAtzmaut | United Kingdom |
| Tuesday, May 14, 2024 | Yom Ha'atzmaut | United States |
| Tuesday, May 14, 2024 | Primary Election Day | United States |
| Wednesday, May 15, 2024 | Family Day | Armenia |
| Wednesday, May 15, 2024 | Day of Customs and Traditions | Burkina Faso |
| Wednesday, May 15, 2024 | Teacher's Day | Colombia |
| Wednesday, May 15, 2024 | Buddha's Birthday | Hong Kong |
| Wednesday, May 15, 2024 | Buddha's Birthday | South Korea |
| Wednesday, May 15, 2024 | Teacher's Day | South Korea |
| Wednesday, May 15, 2024 | Family Day | Moldova |
| Wednesday, May 15, 2024 | Family Day | Mongolia |
| Wednesday, May 15, 2024 | Buddha's Birthday | Macau |
| Wednesday, May 15, 2024 | Teacher's Day | Mexico |
| Wednesday, May 15, 2024 | Independence Day | Paraguay |
| Wednesday, May 15, 2024 | Buddha's Birthday | Taiwan |
| Wednesday, May 15, 2024 | Family Day | Ukraine |
| Wednesday, May 15, 2024 | International Day of Families | United States |
| Wednesday, May 15, 2024 | Peace Officers Memorial Day | United States |
| Thursday, May 16, 2024 | Day of Students and Youth | Armenia |
| Thursday, May 16, 2024 | SPLA Day | South Sudan |
| Thursday, May 16, 2024 | International Day of Living Together in Peace | United States |
| Thursday, May 16, 2024 | International Day of Light | United States |
| Friday, May 17, 2024 | Liberation Day | Congo Democratic Republic |
| Friday, May 17, 2024 | Galicia Literature Day | Spain |
| Friday, May 17, 2024 | Day of Family Purity And Respect for Parents | Georgia |
| Friday, May 17, 2024 | Birthday of the Raja of Perlis | Malaysia |
| Friday, May 17, 2024 | 17 May Constitution Day (1814) | Norway |
| Friday, May 17, 2024 | Constitution Day | Nauru |
| Friday, May 17, 2024 | World Telecommunication and Information Society Day | United States |
| Friday, May 17, 2024 | National Defense Transportation Day | United States |
| Saturday, May 18, 2024 | Flag Day | Haiti |
| Saturday, May 18, 2024 | Catholic/Protestant Pentecost Eve | Israel |
| Saturday, May 18, 2024 | Pentecost Eve | Norway |
| Saturday, May 18, 2024 | Pentecost Eve | Sweden |
| Saturday, May 18, 2024 | International Museum Day | Singapore |
| Saturday, May 18, 2024 | Restoration of Somaliland Sovereignty | Somalia |
| Saturday, May 18, 2024 | Constitution Day | Turkmenistan |
| Saturday, May 18, 2024 | Public Lands Day | United States |
| Saturday, May 18, 2024 | Armed Forces Day | United States |
| Saturday, May 18, 2024 | Preakness Stakes | United States |
| Saturday, May 18, 2024 | Battle of Las Piedras | Uruguay |
| Sunday, May 19, 2024 | Pentecost Sunday | Andorra |
| Sunday, May 19, 2024 | Pentecost Sunday | Austria |
| Sunday, May 19, 2024 | Pentecost | Australia |
| Sunday, May 19, 2024 | Pentecost Sunday | Barbados |
| Sunday, May 19, 2024 | Pentecost Sunday | Belgium |
| Sunday, May 19, 2024 | Pentecost Sunday | The Bahamas |
| Sunday, May 19, 2024 | Pentecost | Canada |
| Sunday, May 19, 2024 | Pentecost | Switzerland |
| Sunday, May 19, 2024 | Pentecost Sunday | Czechia |
| Sunday, May 19, 2024 | Pentecost Sunday | Germany |
| Sunday, May 19, 2024 | Pentecost Sunday | Germany |
| Sunday, May 19, 2024 | Pentecost Sunday | Denmark |
| Sunday, May 19, 2024 | Pentecost | Estonia |
| Sunday, May 19, 2024 | Pentecost Sunday/Pentecost | Spain |
| Sunday, May 19, 2024 | Pentecost Sunday | Finland |
| Sunday, May 19, 2024 | Pentecost Sunday | Faroe Islands |
| Sunday, May 19, 2024 | Pentecost Sunday | France |
| Sunday, May 19, 2024 | Pentecost Sunday | French Guiana |
| Sunday, May 19, 2024 | Pentecost Sunday | Guadeloupe |
| Sunday, May 19, 2024 | Pentecost Sunday | Hungary |
| Sunday, May 19, 2024 | Pentecost | Ireland |
| Sunday, May 19, 2024 | Catholic/Protestant Pentecost | Israel |
| Sunday, May 19, 2024 | Pentecost Sunday | Iceland |
| Sunday, May 19, 2024 | Pentecost Sunday | Liechtenstein |
| Sunday, May 19, 2024 | Pentecost Sunday | Luxembourg |
| Sunday, May 19, 2024 | Whitsunday | Latvia |
| Sunday, May 19, 2024 | Pentecost Sunday | Monaco |
| Sunday, May 19, 2024 | Pentecost Sunday | Saint Martin |
| Sunday, May 19, 2024 | Pentecost Sunday | Madagascar |
| Sunday, May 19, 2024 | Pentecost Sunday | Martinique |
| Sunday, May 19, 2024 | Pentecost Sunday | Mexico |
| Sunday, May 19, 2024 | Pentecost Sunday | New Caledonia |
| Sunday, May 19, 2024 | Pentecost Sunday | Netherlands |
| Sunday, May 19, 2024 | Pentecost Sunday | Norway |
| Sunday, May 19, 2024 | Pentecost Sunday | Poland |
| Sunday, May 19, 2024 | Pentecost Sunday | Sweden |
| Sunday, May 19, 2024 | Pentecost Sunday | Slovenia |
| Sunday, May 19, 2024 | Restoration of Somaliland Sovereignty Holiday | Somalia |
| Sunday, May 19, 2024 | Pentecost Sunday | Sint Maarten |
| Sunday, May 19, 2024 | Commemoration of Atatürk, Youth and Sports Day | Turkey |
| Sunday, May 19, 2024 | Pentecost | United Kingdom |
| Sunday, May 19, 2024 | Pentecost | United States |
| Sunday, May 19, 2024 | Pentecost Sunday | Mayotte |
| Monday, May 20, 2024 | Pentecost Monday | Andorra |
| Monday, May 20, 2024 | Pentecost Monday | Antigua and Barbuda |
| Monday, May 20, 2024 | Pentecost Monday | Anguilla |
| Monday, May 20, 2024 | Pentecost Monday | Austria |
| Monday, May 20, 2024 | Pentecost Monday | Australia |
| Monday, May 20, 2024 | Pentecost Monday | Barbados |
| Monday, May 20, 2024 | Pentecost Monday | Belgium |
| Monday, May 20, 2024 | Pentecost Monday | Benin |
| Monday, May 20, 2024 | Pentecost Monday | St. Barts |
| Monday, May 20, 2024 | Pentecost Monday | The Bahamas |
| Monday, May 20, 2024 | Pentecost Monday | Canada |
| Monday, May 20, 2024 | National Patriots' Day | Canada |
| Monday, May 20, 2024 | Victoria Day | Canada |
| Monday, May 20, 2024 | Pentecost Monday | Central African Republic |
| Monday, May 20, 2024 | Pentecost Monday | Congo |
| Monday, May 20, 2024 | Pentecost Monday | Switzerland |
| Monday, May 20, 2024 | Pentecost Monday | Switzerland |
| Monday, May 20, 2024 | Pentecost Monday | Cote d'Ivoire |
| Monday, May 20, 2024 | National Day | Cameroon |
| Monday, May 20, 2024 | Independence Day | Cuba |
| Monday, May 20, 2024 | Pentecost Monday | Czechia |
| Monday, May 20, 2024 | Pentecost Monday | Germany |
| Monday, May 20, 2024 | Pentecost Monday | Denmark |
| Monday, May 20, 2024 | Pentecost Monday | Dominica |
| Monday, May 20, 2024 | Pentecost Monday | Spain |
| Monday, May 20, 2024 | Pentecost Monday | Faroe Islands |
| Monday, May 20, 2024 | Pentecost Monday | France |
| Monday, May 20, 2024 | Pentecost Monday | Gabon |
| Monday, May 20, 2024 | Pentecost Monday | Grenada |
| Monday, May 20, 2024 | Pentecost Monday | French Guiana |
| Monday, May 20, 2024 | Pentecost Monday | Greenland |
| Monday, May 20, 2024 | Pentecost Monday | Guadeloupe |
| Monday, May 20, 2024 | Pentecost Monday | Hungary |
| Monday, May 20, 2024 | Catholic/Protestant Pentecost Monday | Israel |
| Monday, May 20, 2024 | Pentecost Monday | Iceland |
| Monday, May 20, 2024 | Pentecost Monday | Saint Kitts and Nevis |
| Monday, May 20, 2024 | Discovery Day | Cayman Islands |
| Monday, May 20, 2024 | Pentecost Monday | Saint Lucia |
| Monday, May 20, 2024 | Pentecost Monday | Liechtenstein |
| Monday, May 20, 2024 | Pentecost Monday | Luxembourg |
| Monday, May 20, 2024 | Pentecost Monday | Monaco |
| Monday, May 20, 2024 | Pentecost Monday | Saint Martin |
| Monday, May 20, 2024 | Pentecost Monday | Madagascar |
| Monday, May 20, 2024 | Pentecost Monday | Mali |
| Monday, May 20, 2024 | Pentecost Monday | Martinique |
| Monday, May 20, 2024 | Pentecost Monday | Montserrat |
| Monday, May 20, 2024 | Pentecost Monday | New Caledonia |
| Monday, May 20, 2024 | Pentecost Monday | Netherlands |
| Monday, May 20, 2024 | Pentecost Monday | Norway |
| Monday, May 20, 2024 | Pentecost Monday | French Polynesia |
| Monday, May 20, 2024 | Pentecost Monday | Saint Pierre and Miquelon |
| Monday, May 20, 2024 | Azores Day | Portugal |
| Monday, May 20, 2024 | Pentecost Monday | Reunion |
| Monday, May 20, 2024 | Pentecost Monday | Solomon Islands |
| Monday, May 20, 2024 | Pentecost Monday | Saint Helena |
| Monday, May 20, 2024 | Pentecost Monday | Senegal |
| Monday, May 20, 2024 | Pentecost Monday | Togo |
| Monday, May 20, 2024 | Restoration of Independence Day | East Timor |
| Monday, May 20, 2024 | Pentecost Monday | United Kingdom |
| Monday, May 20, 2024 | Pentecost Monday | United States |
| Monday, May 20, 2024 | World Bee Day | United States |
| Monday, May 20, 2024 | World Autoimmune / Autoinflammatory Arthritis Day | United States |
| Monday, May 20, 2024 | Pentecost Monday | Saint Vincent and the Grenadines |
| Monday, May 20, 2024 | Pentecost Monday | British Virgin Islands |
| Monday, May 20, 2024 | Pentecost Monday | Wallis and Futuna |
| Monday, May 20, 2024 | Pentecost Monday | Mayotte |
| Tuesday, May 21, 2024 | Navy Day | Chile |
| Tuesday, May 21, 2024 | Independence Day | Montenegro |
| Tuesday, May 21, 2024 | Saint Helena Day | Saint Helena |
| Tuesday, May 21, 2024 | World Day for Cultural Diversity for Dialogue and Development | United States |
| Tuesday, May 21, 2024 | International Tea Day | United States |
| Wednesday, May 22, 2024 | Public Mourning Day | Iran |
| Wednesday, May 22, 2024 | Visak Bochea Day | Cambodia |
| Wednesday, May 22, 2024 | Bălți Day | Moldova |
| Wednesday, May 22, 2024 | Independence Day Holiday | Montenegro |
| Wednesday, May 22, 2024 | Abolition Day | Martinique |
| Wednesday, May 22, 2024 | Wesak Day | Malaysia |
| Wednesday, May 22, 2024 | Pahang State Holiday | Malaysia |
| Wednesday, May 22, 2024 | Leiria Day | Portugal |
| Wednesday, May 22, 2024 | Vesak Day | Singapore |
| Wednesday, May 22, 2024 | Visakha Bucha | Thailand |
| Wednesday, May 22, 2024 | International Day for Biological Diversity | United States |
| Wednesday, May 22, 2024 | Emergency Medical Services for Children Day | United States |
| Wednesday, May 22, 2024 | National Maritime Day | United States |
| Wednesday, May 22, 2024 | Harvey Milk Day | United States |
| Wednesday, May 22, 2024 | Unity Day | Yemen |
| Thursday, May 23, 2024 | Buddha Purnima/Vesak | Bangladesh |
| Thursday, May 23, 2024 | Buddha's Parinirvana | Bhutan |
| Thursday, May 23, 2024 | Constitution Day | Germany |
| Thursday, May 23, 2024 | Waisak Day (Buddha's Anniversary) | Indonesia |
| Thursday, May 23, 2024 | Buddha Purnima | India |
| Thursday, May 23, 2024 | Labor Day | Jamaica |
| Thursday, May 23, 2024 | Vesak Full Moon Poya Day | Sri Lanka |
| Thursday, May 23, 2024 | Vlach's National Day (for Vlach community) | North Macedonia |
| Thursday, May 23, 2024 | Great Buddha Day | Mongolia |
| Thursday, May 23, 2024 | Buddha Jayanti | Nepal |
| Thursday, May 23, 2024 | Ubhauli Parva | Nepal |
| Thursday, May 23, 2024 | Portalegre Day | Portugal |
| Thursday, May 23, 2024 | International Day to End Obstetric Fistula | United States |
| Thursday, May 23, 2024 | Day of Vesak | United States |
| Thursday, May 23, 2024 | Vesak | Vietnam |
| Friday, May 24, 2024 | Culture and Literacy Day | Bulgaria |
| Friday, May 24, 2024 | Bermuda Day | Bermuda |
| Friday, May 24, 2024 | The Battle of Pichincha | Ecuador |
| Friday, May 24, 2024 | Independence Day | Eritrea |
| Friday, May 24, 2024 | Joint Holiday for Waisak Day | Indonesia |
| Friday, May 24, 2024 | Day after Vesak Full Moon Poya Day | Sri Lanka |
| Friday, May 24, 2024 | Saints Cyril and Methodius' Day | North Macedonia |
| Saturday, May 25, 2024 | National Day/May 1810 Revolution | Argentina |
| Saturday, May 25, 2024 | African Union Day | Ghana |
| Saturday, May 25, 2024 | Africa Day | Gambia |
| Saturday, May 25, 2024 | Africa Day | Guinea |
| Saturday, May 25, 2024 | Independence Day | Jordan |
| Saturday, May 25, 2024 | Liberation and Resistance Day | Lebanon |
| Saturday, May 25, 2024 | Africa Day | Lesotho |
| Saturday, May 25, 2024 | Africa Day | Mali |
| Saturday, May 25, 2024 | Africa Day | Mauritania |
| Saturday, May 25, 2024 | Africa Day | Namibia |
| Saturday, May 25, 2024 | Ashgabat City Day | Turkmenistan |
| Saturday, May 25, 2024 | African Liberation Day | United States |
| Saturday, May 25, 2024 | National Missing Children's Day | United States |
| Saturday, May 25, 2024 | Africa Freedom Day | Zambia |
| Saturday, May 25, 2024 | Africa Day | Zimbabwe |
| Sunday, May 26, 2024 | Trinity Sunday | Australia |
| Sunday, May 26, 2024 | Lag B'Omer | Australia |
| Sunday, May 26, 2024 | National Sorry Day | Australia |
| Sunday, May 26, 2024 | Trinity Sunday | Canada |
| Sunday, May 26, 2024 | Lag B'Omer | Canada |
| Sunday, May 26, 2024 | Trinity | Czechia |
| Sunday, May 26, 2024 | Mother's Day | Dominican Republic |
| Sunday, May 26, 2024 | Mother's Day | France |
| Sunday, May 26, 2024 | Independence Day | Georgia |
| Sunday, May 26, 2024 | Independence Day | Guyana |
| Sunday, May 26, 2024 | Mother's Day | Haiti |
| Sunday, May 26, 2024 | Lag BaOmer | Israel |
| Sunday, May 26, 2024 | Royal Plowing Ceremony | Cambodia |
| Sunday, May 26, 2024 | Mother's Day | Monaco |
| Sunday, May 26, 2024 | Dniester Day | Moldova |
| Sunday, May 26, 2024 | Mother's Day | Mauritius |
| Sunday, May 26, 2024 | Mother's Day | Poland |
| Sunday, May 26, 2024 | Mother's Day | Sweden |
| Sunday, May 26, 2024 | Mother's Day | Senegal |
| Sunday, May 26, 2024 | Carpet Day | Turkmenistan |
| Sunday, May 26, 2024 | Kyiv Day | Ukraine |
| Sunday, May 26, 2024 | Trinity Sunday | United Kingdom |
| Sunday, May 26, 2024 | Lag B'Omer | United Kingdom |
| Sunday, May 26, 2024 | Trinity Sunday | United States |
| Sunday, May 26, 2024 | Lag BaOmer | United States |
| Monday, May 27, 2024 | Memorial Day | American Samoa |
| Monday, May 27, 2024 | Reconciliation Day | Australia |
| Monday, May 27, 2024 | Mother's Day | Bolivia |
| Monday, May 27, 2024 | Mother's Day Public Sector Half-day Holiday | Bolivia |
| Monday, May 27, 2024 | Spring Bank Holiday | Guernsey |
| Monday, May 27, 2024 | Spring Bank Holiday | Gibraltar |
| Monday, May 27, 2024 | Day off for Africa Day | Gambia |
| Monday, May 27, 2024 | Abolition Day | Guadeloupe |
| Monday, May 27, 2024 | Memorial Day | Guam |
| Monday, May 27, 2024 | Day off for Independence Day | Guyana |
| Monday, May 27, 2024 | Late May Bank Holiday | Isle of Man |
| Monday, May 27, 2024 | Spring Bank Holiday | Jersey |
| Monday, May 27, 2024 | Memorial Day | Northern Mariana Islands |
| Monday, May 27, 2024 | Children's Day | Nigeria |
| Monday, May 27, 2024 | Memorial Day | Puerto Rico |
| Monday, May 27, 2024 | JAGS McCartney Day | Turks and Caicos Islands |
| Monday, May 27, 2024 | Spring Bank Holiday | United Kingdom |
| Monday, May 27, 2024 | Memorial Day | United States |
| Monday, May 27, 2024 | Memorial Day | United States |
| Monday, May 27, 2024 | Jefferson Davis' Birthday | United States |
| Monday, May 27, 2024 | Memorial Day | US Virgin Islands |
| Tuesday, May 28, 2024 | Republic Day | Armenia |
| Tuesday, May 28, 2024 | Republic Day | Azerbaijan |
| Tuesday, May 28, 2024 | Derg Downfall Day | Ethiopia |
| Tuesday, May 28, 2024 | Abolition Day | Saint Martin |
| Tuesday, May 28, 2024 | Ganatantra Diwas | Nepal |
| Tuesday, May 28, 2024 | Youm-i-Takbeer | Pakistan |
| Wednesday, May 29, 2024 | International Day of United Nations Peacekeepers | United States |
| Wednesday, May 29, 2024 | Referendum Day | Vanuatu |
| Wednesday, May 29, 2024 | Election Day | South Africa |
| Thursday, May 30, 2024 | Anguilla Day | Anguilla |
| Thursday, May 30, 2024 | Corpus Christi | Austria |
| Thursday, May 30, 2024 | Corpus Christi | Australia |
| Thursday, May 30, 2024 | Corpus Christi | Bolivia |
| Thursday, May 30, 2024 | Corpus Christi | Brazil |
| Thursday, May 30, 2024 | Corpus Christi | Canada |
| Thursday, May 30, 2024 | Corpus Christi | Switzerland |
| Thursday, May 30, 2024 | Corpus Christi | Switzerland |
| Thursday, May 30, 2024 | Corpus Christi | Chile |
| Thursday, May 30, 2024 | Corpus Christi | Colombia |
| Thursday, May 30, 2024 | Corpus Christi | Germany |
| Thursday, May 30, 2024 | Corpus Christi | Dominican Republic |
| Thursday, May 30, 2024 | Corpus Christi | Spain |
| Thursday, May 30, 2024 | Corpus Christi | Spain |
| Thursday, May 30, 2024 | Day of the Canary Islands | Spain |
| Thursday, May 30, 2024 | Corpus Christi | Grenada |
| Thursday, May 30, 2024 | Corpus Christi | Equatorial Guinea |
| Thursday, May 30, 2024 | Corpus Christi | Honduras |
| Thursday, May 30, 2024 | Corpus Christi | Croatia |
| Thursday, May 30, 2024 | Statehood Day | Croatia |
| Thursday, May 30, 2024 | Corpus Christi | Haiti |
| Thursday, May 30, 2024 | Corpus Christi | Saint Lucia |
| Thursday, May 30, 2024 | Corpus Christi | Liechtenstein |
| Thursday, May 30, 2024 | Corpus Christi | Monaco |
| Thursday, May 30, 2024 | Corpus Christi | Mexico |
| Thursday, May 30, 2024 | Harvest Festival | Malaysia |
| Thursday, May 30, 2024 | Mother's Day | Nicaragua |
| Thursday, May 30, 2024 | Corpus Christi | Poland |
| Thursday, May 30, 2024 | Corpus Christi | Portugal |
| Thursday, May 30, 2024 | Corpus Christi | Seychelles |
| Thursday, May 30, 2024 | Corpus Christi | San Marino |
| Thursday, May 30, 2024 | Corpus Christi | East Timor |
| Thursday, May 30, 2024 | Indian Arrival Day | Trinidad and Tobago |
| Thursday, May 30, 2024 | Corpus Christi | Trinidad and Tobago |
| Thursday, May 30, 2024 | Corpus Christi | United Kingdom |
| Thursday, May 30, 2024 | Corpus Christi | United States |
| Thursday, May 30, 2024 | Corpus Domini | Vatican City (Holy See) |
| Thursday, May 30, 2024 | Corpus Christi | Venezuela |
| Friday, May 31, 2024 | Royal Brunei Armed Forces Day | Brunei |
| Friday, May 31, 2024 | Day of Castile-La Mancha | Spain |
| Friday, May 31, 2024 | Sukuna's Day Holiday | Fiji |
| Friday, May 31, 2024 | Second Day of Harvest Festival | Malaysia |
| Friday, May 31, 2024 | Day off for President's Day | Palau |
| Friday, May 31, 2024 | Holiday for Indian Arrival Day and Corpus Christi | Trinidad and Tobago |
| Friday, May 31, 2024 | World No Tobacco Day | United States |