January 2023 Holidays & Observances Worldwide
There is a total of 674 public holidays and observances in January of 2023 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 |
|---|---|---|
| Sunday, January 1, 2023 | New Year's Day | Andorra |
| Sunday, January 1, 2023 | New Year's Day | United Arab Emirates |
| Sunday, January 1, 2023 | New Year's Day | Antigua and Barbuda |
| Sunday, January 1, 2023 | New Year's Day | Anguilla |
| Sunday, January 1, 2023 | New Year's Day | Albania |
| Sunday, January 1, 2023 | New Year's Day | Armenia |
| Sunday, January 1, 2023 | New Year | Angola |
| Sunday, January 1, 2023 | New Year's Day | Argentina |
| Sunday, January 1, 2023 | New Year's Day | American Samoa |
| Sunday, January 1, 2023 | New Year's Day | Austria |
| Sunday, January 1, 2023 | New Year's Day | Australia |
| Sunday, January 1, 2023 | New Year's Day | Aruba |
| Sunday, January 1, 2023 | New Year's Day | Azerbaijan |
| Sunday, January 1, 2023 | New Year's Day | Bosnia and Herzegovina |
| Sunday, January 1, 2023 | New Year's Day | Barbados |
| Sunday, January 1, 2023 | New Year's Day | Bangladesh |
| Sunday, January 1, 2023 | New Year's Day | Belgium |
| Sunday, January 1, 2023 | New Year | Burkina Faso |
| Sunday, January 1, 2023 | New Year's Day | Bulgaria |
| Sunday, January 1, 2023 | New Year | Bahrain |
| Sunday, January 1, 2023 | New Year | Burundi |
| Sunday, January 1, 2023 | New Year | Benin |
| Sunday, January 1, 2023 | New Year's Day | St. Barts |
| Sunday, January 1, 2023 | New Year's Day | Bermuda |
| Sunday, January 1, 2023 | New Year's Day | Brunei |
| Sunday, January 1, 2023 | New Year's Day | Bolivia |
| Sunday, January 1, 2023 | New Year's Day | Brazil |
| Sunday, January 1, 2023 | New Year's Day | The Bahamas |
| Sunday, January 1, 2023 | New Year's Day | Botswana |
| Sunday, January 1, 2023 | New Year's Day | Belarus |
| Sunday, January 1, 2023 | New Year's Day | Belize |
| Sunday, January 1, 2023 | New Year's Day | Canada |
| Sunday, January 1, 2023 | New Year's Day | Congo Democratic Republic |
| Sunday, January 1, 2023 | New Year | Central African Republic |
| Sunday, January 1, 2023 | New Year | Congo |
| Sunday, January 1, 2023 | New Year's Day | Switzerland |
| Sunday, January 1, 2023 | New Year | Cote d'Ivoire |
| Sunday, January 1, 2023 | New Year's Day | Cook Islands |
| Sunday, January 1, 2023 | New Year's Day | Chile |
| Sunday, January 1, 2023 | New Year's Day | Cameroon |
| Sunday, January 1, 2023 | New Year's Day | China |
| Sunday, January 1, 2023 | New Year's Day | Colombia |
| Sunday, January 1, 2023 | New Year's Day | Costa Rica |
| Sunday, January 1, 2023 | Liberation Day | Cuba |
| Sunday, January 1, 2023 | New Year | Cabo Verde |
| Sunday, January 1, 2023 | New Year's Day | Curaçao |
| Sunday, January 1, 2023 | New Year's Day | Cyprus |
| Sunday, January 1, 2023 | New Year's Day | Czechia |
| Sunday, January 1, 2023 | Restoration of the Czech Independence Day | Czechia |
| Sunday, January 1, 2023 | New Year's Day | Germany |
| Sunday, January 1, 2023 | New Year | Djibouti |
| Sunday, January 1, 2023 | New Year's Day | Denmark |
| Sunday, January 1, 2023 | New Year's Day | Dominica |
| Sunday, January 1, 2023 | New Year's Day | Dominican Republic |
| Sunday, January 1, 2023 | New Year | Algeria |
| Sunday, January 1, 2023 | New Year's Day | Ecuador |
| Sunday, January 1, 2023 | New Year's Day | Estonia |
| Sunday, January 1, 2023 | New Year | Eritrea |
| Sunday, January 1, 2023 | New Year's Day | Spain |
| Sunday, January 1, 2023 | New Year's Day | Finland |
| Sunday, January 1, 2023 | New Year | Fiji |
| Sunday, January 1, 2023 | New Year's Day | Falkland Islands |
| Sunday, January 1, 2023 | New Year's Day | Micronesia |
| Sunday, January 1, 2023 | New Year | Faroe Islands |
| Sunday, January 1, 2023 | New Year's Day | France |
| Sunday, January 1, 2023 | New Year | Gabon |
| Sunday, January 1, 2023 | New Year | Grenada |
| Sunday, January 1, 2023 | New Year's Day | Georgia |
| Sunday, January 1, 2023 | New Year's Day | French Guiana |
| Sunday, January 1, 2023 | New Year's Day | Guernsey |
| Sunday, January 1, 2023 | New Year's Day | Ghana |
| Sunday, January 1, 2023 | New Year's Day | Gibraltar |
| Sunday, January 1, 2023 | New Year | Greenland |
| Sunday, January 1, 2023 | New Year | Gambia |
| Sunday, January 1, 2023 | New Year's Day | Guinea |
| Sunday, January 1, 2023 | New Year's Day | Guadeloupe |
| Sunday, January 1, 2023 | New Year's Day | Equatorial Guinea |
| Sunday, January 1, 2023 | New Year Day | Greece |
| Sunday, January 1, 2023 | New Year's Day | Guatemala |
| Sunday, January 1, 2023 | New Year | Guam |
| Sunday, January 1, 2023 | New Year | Guinea-Bissau |
| Sunday, January 1, 2023 | New Year's Day | Hong Kong |
| Sunday, January 1, 2023 | New Year's Day | Honduras |
| Sunday, January 1, 2023 | New Year's Day | Croatia |
| Sunday, January 1, 2023 | New Year's Day | Haiti |
| Sunday, January 1, 2023 | New Year's Day | Hungary |
| Sunday, January 1, 2023 | New Year's Day | Indonesia |
| Sunday, January 1, 2023 | New Year's Day | Ireland |
| Sunday, January 1, 2023 | New Year's Day | Israel |
| Sunday, January 1, 2023 | New Year's Day | Isle of Man |
| Sunday, January 1, 2023 | New Year's Day | India |
| Sunday, January 1, 2023 | New Year's Day | Iraq |
| Sunday, January 1, 2023 | New Year's Day | Iceland |
| Sunday, January 1, 2023 | New Year's Day | Italy |
| Sunday, January 1, 2023 | New Year's Day | Jersey |
| Sunday, January 1, 2023 | New Year's Day | Jamaica |
| Sunday, January 1, 2023 | New Year's Day | Jordan |
| Sunday, January 1, 2023 | New Year's Day | Japan |
| Sunday, January 1, 2023 | New Year's Day | Kenya |
| Sunday, January 1, 2023 | New Year | Kyrgyzstan |
| Sunday, January 1, 2023 | New Year | Cambodia |
| Sunday, January 1, 2023 | New Year's Day | Kiribati |
| Sunday, January 1, 2023 | New Year | Comoros |
| Sunday, January 1, 2023 | New Year's Day | Saint Kitts and Nevis |
| Sunday, January 1, 2023 | New Year | North Korea |
| Sunday, January 1, 2023 | New Year's Day | South Korea |
| Sunday, January 1, 2023 | New Year's Day | Kuwait |
| Sunday, January 1, 2023 | New Year's Day | Cayman Islands |
| Sunday, January 1, 2023 | New Year's Day | Kazakhstan |
| Sunday, January 1, 2023 | New Year's Day | Laos |
| Sunday, January 1, 2023 | New Year | Lebanon |
| Sunday, January 1, 2023 | New Year's Day | Saint Lucia |
| Sunday, January 1, 2023 | New Year's Day | Liechtenstein |
| Sunday, January 1, 2023 | New Year | Liberia |
| Sunday, January 1, 2023 | New Year | Lesotho |
| Sunday, January 1, 2023 | New Year's Day | Lithuania |
| Sunday, January 1, 2023 | New Year's Day | Luxembourg |
| Sunday, January 1, 2023 | New Year's Day | Latvia |
| Sunday, January 1, 2023 | New Year's Day | Morocco |
| Sunday, January 1, 2023 | New Year's Day | Monaco |
| Sunday, January 1, 2023 | New Year's Day | Moldova |
| Sunday, January 1, 2023 | New Year's Day | Montenegro |
| Sunday, January 1, 2023 | New Year's Day | Saint Martin |
| Sunday, January 1, 2023 | New Year's Day | Madagascar |
| Sunday, January 1, 2023 | New Year's Day | Marshall Islands |
| Sunday, January 1, 2023 | New Year's Day | North Macedonia |
| Sunday, January 1, 2023 | New Year | Mali |
| Sunday, January 1, 2023 | New Year | Myanmar |
| Sunday, January 1, 2023 | New Year | Mongolia |
| Sunday, January 1, 2023 | New Year's Day | Macau |
| Sunday, January 1, 2023 | New Year's Day | Northern Mariana Islands |
| Sunday, January 1, 2023 | New Year | Martinique |
| Sunday, January 1, 2023 | New Year's Day | Mauritania |
| Sunday, January 1, 2023 | New Year's Day | Montserrat |
| Sunday, January 1, 2023 | New Year's Day | Malta |
| Sunday, January 1, 2023 | New Year | Mauritius |
| Sunday, January 1, 2023 | New Year's Day | Maldives |
| Sunday, January 1, 2023 | New Year | Malawi |
| Sunday, January 1, 2023 | New Year's Day | Mexico |
| Sunday, January 1, 2023 | New Year's Day | Malaysia |
| Sunday, January 1, 2023 | New Year | Mozambique |
| Sunday, January 1, 2023 | New Year | Namibia |
| Sunday, January 1, 2023 | New Year's Day | New Caledonia |
| Sunday, January 1, 2023 | New Year | Niger |
| Sunday, January 1, 2023 | New Year's Day | Norfolk Island |
| Sunday, January 1, 2023 | New Year's Day | Nigeria |
| Sunday, January 1, 2023 | New Year's Day | Nicaragua |
| Sunday, January 1, 2023 | New Year's Day | Netherlands |
| Sunday, January 1, 2023 | New Year's Day | Norway |
| Sunday, January 1, 2023 | New Year's Day | Nauru |
| Sunday, January 1, 2023 | New Year's Day | New Zealand |
| Sunday, January 1, 2023 | New Year | Oman |
| Sunday, January 1, 2023 | New Year's Day | Panama |
| Sunday, January 1, 2023 | New Year's Day | Peru |
| Sunday, January 1, 2023 | New Year's Day | French Polynesia |
| Sunday, January 1, 2023 | New Year's Day | Papua New Guinea |
| Sunday, January 1, 2023 | New Year's Day | Philippines |
| Sunday, January 1, 2023 | New Year's Day | Pakistan |
| Sunday, January 1, 2023 | New Year's Day | Poland |
| Sunday, January 1, 2023 | New Year's Day | Saint Pierre and Miquelon |
| Sunday, January 1, 2023 | New Year's Day | Puerto Rico |
| Sunday, January 1, 2023 | New Year's Day | Portugal |
| Sunday, January 1, 2023 | New Year's Day | Palau |
| Sunday, January 1, 2023 | New Year's Day | Paraguay |
| Sunday, January 1, 2023 | New Year's Day | Qatar |
| Sunday, January 1, 2023 | New Year | Reunion |
| Sunday, January 1, 2023 | New Year's Day | Romania |
| Sunday, January 1, 2023 | Western New Year's Day | Serbia |
| Sunday, January 1, 2023 | Father's Day | Serbia |
| Sunday, January 1, 2023 | New Year's Day | Russia |
| Sunday, January 1, 2023 | New Year | Rwanda |
| Sunday, January 1, 2023 | New Year's Day | Solomon Islands |
| Sunday, January 1, 2023 | New Year | Seychelles |
| Sunday, January 1, 2023 | Independence Day | Sudan |
| Sunday, January 1, 2023 | New Year's Day | Sweden |
| Sunday, January 1, 2023 | New Year's Day | Singapore |
| Sunday, January 1, 2023 | New Year | Saint Helena |
| Sunday, January 1, 2023 | New Year's Day | Slovenia |
| Sunday, January 1, 2023 | Republic Day | Slovakia |
| Sunday, January 1, 2023 | New Year | Sierra Leone |
| Sunday, January 1, 2023 | New Year's Day | San Marino |
| Sunday, January 1, 2023 | New Year | Senegal |
| Sunday, January 1, 2023 | New Year | Somalia |
| Sunday, January 1, 2023 | New Year | Suriname |
| Sunday, January 1, 2023 | New Year | South Sudan |
| Sunday, January 1, 2023 | New Year | Sao Tome and Principe |
| Sunday, January 1, 2023 | New Year's Day | El Salvador |
| Sunday, January 1, 2023 | New Year's Day | Sint Maarten |
| Sunday, January 1, 2023 | New Year | Syria |
| Sunday, January 1, 2023 | New Year | Eswatini |
| Sunday, January 1, 2023 | New Year's Day | Turks and Caicos Islands |
| Sunday, January 1, 2023 | New Year | Chad |
| Sunday, January 1, 2023 | New Year | Togo |
| Sunday, January 1, 2023 | New Year's Day | Thailand |
| Sunday, January 1, 2023 | New Year's Day | Tajikistan |
| Sunday, January 1, 2023 | New Year's Day | East Timor |
| Sunday, January 1, 2023 | New Year's Day | Turkmenistan |
| Sunday, January 1, 2023 | New Year | Tunisia |
| Sunday, January 1, 2023 | New Year's Day | Tonga |
| Sunday, January 1, 2023 | New Year's Day | Turkey |
| Sunday, January 1, 2023 | New Year's Day | Trinidad and Tobago |
| Sunday, January 1, 2023 | New Year's Day | Tuvalu |
| Sunday, January 1, 2023 | Republic Day | Taiwan |
| Sunday, January 1, 2023 | New Year's Day | Tanzania |
| Sunday, January 1, 2023 | New Year's Day (Suspended) | Ukraine |
| Sunday, January 1, 2023 | New Year | Uganda |
| Sunday, January 1, 2023 | New Year's Day | United Kingdom |
| Sunday, January 1, 2023 | New Year's Day | United States |
| Sunday, January 1, 2023 | New Year's Day | United States |
| Sunday, January 1, 2023 | New Year's Day | United States |
| Sunday, January 1, 2023 | New Year's Day | United States |
| Sunday, January 1, 2023 | New Year's Day | United States |
| Sunday, January 1, 2023 | New Year's Day | Uruguay |
| Sunday, January 1, 2023 | New Year | Uzbekistan |
| Sunday, January 1, 2023 | New Year's Day | Vatican City (Holy See) |
| Sunday, January 1, 2023 | New Year's Day | Saint Vincent and the Grenadines |
| Sunday, January 1, 2023 | New Year's Day | Venezuela |
| Sunday, January 1, 2023 | New Year's Day | British Virgin Islands |
| Sunday, January 1, 2023 | New Year | US Virgin Islands |
| Sunday, January 1, 2023 | International New Year's Day | Vietnam |
| Sunday, January 1, 2023 | New Year's Day | Vanuatu |
| Sunday, January 1, 2023 | New Year's Day | Wallis and Futuna |
| Sunday, January 1, 2023 | New Year's Day | Samoa |
| Sunday, January 1, 2023 | New Year's Day | Kosovo |
| Sunday, January 1, 2023 | New Year's Day | Mayotte |
| Sunday, January 1, 2023 | New Year's Day | South Africa |
| Sunday, January 1, 2023 | New Year | Zambia |
| Sunday, January 1, 2023 | New Year | Zimbabwe |
| Monday, January 2, 2023 | Day off for New Year's Day | Antigua and Barbuda |
| Monday, January 2, 2023 | Day off for New Year's Day | Anguilla |
| Monday, January 2, 2023 | New Year's Day (Day 2) | Albania |
| Monday, January 2, 2023 | New Year's Day (Day 2) | Armenia |
| Monday, January 2, 2023 | Day off for New Year's Day | Australia |
| Monday, January 2, 2023 | New Year's Holiday | Azerbaijan |
| Monday, January 2, 2023 | New Year's (Day 2) | Bosnia and Herzegovina |
| Monday, January 2, 2023 | Day off for New Year's Day | Barbados |
| Monday, January 2, 2023 | Day off for New Year | Burkina Faso |
| Monday, January 2, 2023 | Day off for New Year's Day | Bulgaria |
| Monday, January 2, 2023 | Day off for New Year | Burundi |
| Monday, January 2, 2023 | Day off for New Year's Day | Bermuda |
| Monday, January 2, 2023 | Day off for New Year's Day | Brunei |
| Monday, January 2, 2023 | Day off for New Year's Day | Bolivia |
| Monday, January 2, 2023 | New Year's Day observed | The Bahamas |
| Monday, January 2, 2023 | Winter Solstice (Nyilo) | Bhutan |
| Monday, January 2, 2023 | Day off for New Year's Day | Botswana |
| Monday, January 2, 2023 | New Year Holiday | Botswana |
| Monday, January 2, 2023 | New Year Holiday | Belarus |
| Monday, January 2, 2023 | Day off for New Year's Day | Belize |
| Monday, January 2, 2023 | Day off for New Year's Day | Canada |
| Monday, January 2, 2023 | Berchtold Day | Switzerland |
| Monday, January 2, 2023 | Berchtold Day | Switzerland |
| Monday, January 2, 2023 | New Year's Day observed | Cook Islands |
| Monday, January 2, 2023 | Day After New Year's Day | Cook Islands |
| Monday, January 2, 2023 | Day off for New Year's Day | Chile |
| Monday, January 2, 2023 | New Year's Day observed | Cameroon |
| Monday, January 2, 2023 | New Year's Holiday | China |
| Monday, January 2, 2023 | Victory Day | Cuba |
| Monday, January 2, 2023 | New Year's Day observed | Dominica |
| Monday, January 2, 2023 | Day off for New Year's Day | Ecuador |
| Monday, January 2, 2023 | New Year's Day Holiday | Spain |
| Monday, January 2, 2023 | Reconquest Day | Spain |
| Monday, January 2, 2023 | Day off for New Year | Fiji |
| Monday, January 2, 2023 | New Year's Day observed | Falkland Islands |
| Monday, January 2, 2023 | Day off for New Year's Day | Micronesia |
| Monday, January 2, 2023 | Day off for New Year | Grenada |
| Monday, January 2, 2023 | New Year's (Day 2) | Georgia |
| Monday, January 2, 2023 | Day off for New Year's Day | Guernsey |
| Monday, January 2, 2023 | New Year's Day observed | Gibraltar |
| Monday, January 2, 2023 | Day off for New Year | Gambia |
| Monday, January 2, 2023 | New Year's Day observed | Equatorial Guinea |
| Monday, January 2, 2023 | New Year observed | Guam |
| Monday, January 2, 2023 | New Year's Day Holiday | Guyana |
| Monday, January 2, 2023 | New Year's Day observed | Hong Kong |
| Monday, January 2, 2023 | New Year holiday | Honduras |
| Monday, January 2, 2023 | Heroes' Day | Haiti |
| Monday, January 2, 2023 | Day off for New Year's Day | Isle of Man |
| Monday, January 2, 2023 | Day off for New Year's Day | Jersey |
| Monday, January 2, 2023 | Day off for New Year's Day | Jamaica |
| Monday, January 2, 2023 | Day off for New Year's Day | Japan |
| Monday, January 2, 2023 | January 2 Bank Holiday | Japan |
| Monday, January 2, 2023 | New Year's Day observed | Kenya |
| Monday, January 2, 2023 | Day off for New Year | Kyrgyzstan |
| Monday, January 2, 2023 | Day off for New Year's Day | Kiribati |
| Monday, January 2, 2023 | Carnival Day | Saint Kitts and Nevis |
| Monday, January 2, 2023 | Day off for New Year's Day | Cayman Islands |
| Monday, January 2, 2023 | New Year Holiday | Kazakhstan |
| Monday, January 2, 2023 | Day off for New Year's Day | Laos |
| Monday, January 2, 2023 | New Year holiday | Saint Lucia |
| Monday, January 2, 2023 | Berchtold Day | Liechtenstein |
| Monday, January 2, 2023 | Day off for New Year | Liberia |
| Monday, January 2, 2023 | Day off for New Year's Day | Monaco |
| Monday, January 2, 2023 | Public Holiday | Moldova |
| Monday, January 2, 2023 | New Year's Day Holiday | Montenegro |
| Monday, January 2, 2023 | Day off for New Year's Day | Marshall Islands |
| Monday, January 2, 2023 | Day off for New Year's Day | North Macedonia |
| Monday, January 2, 2023 | New Year Holiday | Macau |
| Monday, January 2, 2023 | Day off for New Year's Day | Northern Mariana Islands |
| Monday, January 2, 2023 | Festival Day observed | Montserrat |
| Monday, January 2, 2023 | New Year (Day 2) | Mauritius |
| Monday, January 2, 2023 | Day off for New Year | Malawi |
| Monday, January 2, 2023 | New Year's Day observed | Malaysia |
| Monday, January 2, 2023 | New Year observed | Mozambique |
| Monday, January 2, 2023 | New Year observed | Namibia |
| Monday, January 2, 2023 | Day off for New Year's Day | Norfolk Island |
| Monday, January 2, 2023 | Day off for New Year's Day | Nigeria |
| Monday, January 2, 2023 | Day off for New Year's Day | Nauru |
| Monday, January 2, 2023 | Day after New Year's Day | New Zealand |
| Monday, January 2, 2023 | Public Sector Holiday | Peru |
| Monday, January 2, 2023 | Day off for New Year's Day | Papua New Guinea |
| Monday, January 2, 2023 | Special non-working day after New Year | Philippines |
| Monday, January 2, 2023 | January 1 Bank Holiday | Pakistan |
| Monday, January 2, 2023 | Day off for New Year's Day | Puerto Rico |
| Monday, January 2, 2023 | Day off for New Year's Day | Palau |
| Monday, January 2, 2023 | Day after New Year's Day | Romania |
| Monday, January 2, 2023 | Second Day of Western New Year's Day | Serbia |
| Monday, January 2, 2023 | New Year Holiday | Russia |
| Monday, January 2, 2023 | Day After New Year's Day | Rwanda |
| Monday, January 2, 2023 | Day off for New Year's Day | Solomon Islands |
| Monday, January 2, 2023 | New Year holiday | Seychelles |
| Monday, January 2, 2023 | New Year's Day observed | Singapore |
| Monday, January 2, 2023 | Day off for New Year | Saint Helena |
| Monday, January 2, 2023 | New Year holiday | Slovenia |
| Monday, January 2, 2023 | Day off for New Year | Sierra Leone |
| Monday, January 2, 2023 | Day off for New Year | Sao Tome and Principe |
| Monday, January 2, 2023 | New Year's Day Holiday | El Salvador |
| Monday, January 2, 2023 | Day off for New Year | Eswatini |
| Monday, January 2, 2023 | Day off for New Year's Day | Turks and Caicos Islands |
| Monday, January 2, 2023 | New Year observed | Chad |
| Monday, January 2, 2023 | Day off for New Year's Day | Thailand |
| Monday, January 2, 2023 | Day off for New Year's Day | Tajikistan |
| Monday, January 2, 2023 | Day off for New Year's Day | Tonga |
| Monday, January 2, 2023 | New Year's Day observed | Trinidad and Tobago |
| Monday, January 2, 2023 | Day off for New Year's Day | Tuvalu |
| Monday, January 2, 2023 | Republic Day Holiday | Taiwan |
| Monday, January 2, 2023 | New Year's Day observed | United Kingdom |
| Monday, January 2, 2023 | New Year's Day (substitute) | United States |
| Monday, January 2, 2023 | New Year's Day (substitute) | United States |
| Monday, January 2, 2023 | New Year's Day (substitute) | United States |
| Monday, January 2, 2023 | New Year's Day (substitute) | United States |
| Monday, January 2, 2023 | New Year Holiday | Uzbekistan |
| Monday, January 2, 2023 | Day off for New Year's Day | Saint Vincent and the Grenadines |
| Monday, January 2, 2023 | Day off for New Year's Day | British Virgin Islands |
| Monday, January 2, 2023 | Day off for International New Year's Day | Vietnam |
| Monday, January 2, 2023 | Day off for New Year's Day | Vanuatu |
| Monday, January 2, 2023 | New Year's Day observed | Samoa |
| Monday, January 2, 2023 | Day off for New Year's Day | Kosovo |
| Monday, January 2, 2023 | Second Day of New Year | Kosovo |
| Monday, January 2, 2023 | Day off for New Year's Day | South Africa |
| Monday, January 2, 2023 | Tweede Nuwe Jaar | South Africa |
| Monday, January 2, 2023 | Day off for New Year | Zambia |
| Monday, January 2, 2023 | New Year observed | Zimbabwe |
| Tuesday, January 3, 2023 | Day off for New Year's Day | Albania |
| Tuesday, January 3, 2023 | Day off for New Year's Day | Azerbaijan |
| Tuesday, January 3, 2023 | New Year Holiday | Bosnia and Herzegovina |
| Tuesday, January 3, 2023 | Burkina Faso Popular Uprising Day | Burkina Faso |
| Tuesday, January 3, 2023 | Day off for New Year Holiday | Botswana |
| Tuesday, January 3, 2023 | Day After New Year's Day observed | Cook Islands |
| Tuesday, January 3, 2023 | Day off for Liberation Day | Cuba |
| Tuesday, January 3, 2023 | Asarah B'Tevet (Tenth of Tevet) | Israel |
| Tuesday, January 3, 2023 | January 3 Bank Holiday | Japan |
| Tuesday, January 3, 2023 | New Year Holiday | Kyrgyzstan |
| Tuesday, January 3, 2023 | Carnival Day | Saint Kitts and Nevis |
| Tuesday, January 3, 2023 | Day off for New Year's Day | Kazakhstan |
| Tuesday, January 3, 2023 | New Year's Day observed | Montenegro |
| Tuesday, January 3, 2023 | New Year's Day observed | Montserrat |
| Tuesday, January 3, 2023 | Day off for New Year's Day | New Zealand |
| Tuesday, January 3, 2023 | Day off for Western New Year's Day | Serbia |
| Tuesday, January 3, 2023 | New Year Holiday | Russia |
| Tuesday, January 3, 2023 | New Year observed | Rwanda |
| Tuesday, January 3, 2023 | Day off for New Year | Seychelles |
| Tuesday, January 3, 2023 | 2nd January (substitute day) | United Kingdom |
| Tuesday, January 3, 2023 | Asarah B'Tevet | United States |
| Tuesday, January 3, 2023 | New Year Holiday | Uzbekistan |
| Tuesday, January 3, 2023 | Day After New Year's Day | Samoa |
| Wednesday, January 4, 2023 | Day off for New Year's Holiday | Azerbaijan |
| Wednesday, January 4, 2023 | Martyrs of Independence Day | Congo Democratic Republic |
| Wednesday, January 4, 2023 | New Year Holiday | Kyrgyzstan |
| Wednesday, January 4, 2023 | Independence Day | Myanmar |
| Wednesday, January 4, 2023 | New Year Holiday | Russia |
| Wednesday, January 4, 2023 | Day of King Amador | Sao Tome and Principe |
| Wednesday, January 4, 2023 | World Braille Day | United States |
| Thursday, January 5, 2023 | Christmas Eve | Armenia |
| Thursday, January 5, 2023 | Catholic/Protestant Epiphany Eve | Israel |
| Thursday, January 5, 2023 | New Year Holiday | Kyrgyzstan |
| Thursday, January 5, 2023 | New Year Holiday | Russia |
| Thursday, January 5, 2023 | Twelfth Night | Sweden |
| Thursday, January 5, 2023 | Twelfth Night | United Kingdom |
| Friday, January 6, 2023 | Epiphany | Andorra |
| Friday, January 6, 2023 | Christmas Day | Armenia |
| Friday, January 6, 2023 | Epiphany | Austria |
| Friday, January 6, 2023 | Epiphany | Australia |
| Friday, January 6, 2023 | Orthodox Christmas Eve | Bosnia and Herzegovina |
| Friday, January 6, 2023 | Epiphany | Belgium |
| Friday, January 6, 2023 | Epiphany | Bolivia |
| Friday, January 6, 2023 | Epiphany | Canada |
| Friday, January 6, 2023 | Epiphany | Switzerland |
| Friday, January 6, 2023 | Epiphany | Colombia |
| Friday, January 6, 2023 | Epiphany | Cuba |
| Friday, January 6, 2023 | Epiphany | Cyprus |
| Friday, January 6, 2023 | Epiphany | Germany |
| Friday, January 6, 2023 | Epiphany | Germany |
| Friday, January 6, 2023 | Epiphany | Dominican Republic |
| Friday, January 6, 2023 | Epiphany | Estonia |
| Friday, January 6, 2023 | Epiphany | Spain |
| Friday, January 6, 2023 | Epiphany | Finland |
| Friday, January 6, 2023 | Epiphany | Greenland |
| Friday, January 6, 2023 | Epiphany | Greece |
| Friday, January 6, 2023 | The Three Wise Men Day | Honduras |
| Friday, January 6, 2023 | Epiphany | Croatia |
| Friday, January 6, 2023 | Epiphany | Ireland |
| Friday, January 6, 2023 | Catholic/Protestant Epiphany | Israel |
| Friday, January 6, 2023 | Orthodox Christmas Eve | Israel |
| Friday, January 6, 2023 | Army Day | Iraq |
| Friday, January 6, 2023 | Twelfth Night | Iceland |
| Friday, January 6, 2023 | Epiphany | Italy |
| Friday, January 6, 2023 | New Year Holiday | Kyrgyzstan |
| Friday, January 6, 2023 | Orthodox Christmas | Lebanon |
| Friday, January 6, 2023 | Epiphany | Liechtenstein |
| Friday, January 6, 2023 | Duruthu Full Moon Poya Day | Sri Lanka |
| Friday, January 6, 2023 | Orthodox Christmas Eve | Montenegro |
| Friday, January 6, 2023 | Orthodox Christmas Eve | North Macedonia |
| Friday, January 6, 2023 | Day of the Holy Kings | Mexico |
| Friday, January 6, 2023 | The Three Wise Men Day | Peru |
| Friday, January 6, 2023 | Epiphany | Poland |
| Friday, January 6, 2023 | Epiphany | Puerto Rico |
| Friday, January 6, 2023 | Epiphany | Romania |
| Friday, January 6, 2023 | First Day of Baptism | Serbia |
| Friday, January 6, 2023 | New Year Holiday | Russia |
| Friday, January 6, 2023 | Epiphany | Sweden |
| Friday, January 6, 2023 | Epiphany | Slovakia |
| Friday, January 6, 2023 | Epiphany | San Marino |
| Friday, January 6, 2023 | Epiphany | United Kingdom |
| Friday, January 6, 2023 | Epiphany | United States |
| Friday, January 6, 2023 | The Three Wise Men Day | Uruguay |
| Friday, January 6, 2023 | Epiphany | Vatican City (Holy See) |
| Friday, January 6, 2023 | The Three Wise Men Day | Venezuela |
| Friday, January 6, 2023 | Three Kings Day | US Virgin Islands |
| Saturday, January 7, 2023 | Christmas Remembrance Day | Armenia |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Australia |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Bosnia and Herzegovina |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Belarus |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Canada |
| Saturday, January 7, 2023 | Coptic Christmas Day | Egypt |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Eritrea |
| Saturday, January 7, 2023 | Ethiopian Christmas Day | Ethiopia |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Georgia |
| Saturday, January 7, 2023 | Constitution Day | Ghana |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Croatia |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Israel |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Kyrgyzstan |
| Saturday, January 7, 2023 | Victory over Genocide Day | Cambodia |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Kazakhstan |
| Saturday, January 7, 2023 | Pioneers Day | Liberia |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Moldova |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Montenegro |
| Saturday, January 7, 2023 | Orthodox Christmas Day | North Macedonia |
| Saturday, January 7, 2023 | Synaxis of St. John the Baptist | Romania |
| Saturday, January 7, 2023 | Christmas Day | Serbia |
| Saturday, January 7, 2023 | Orthodox Christmas Day | Russia |
| Saturday, January 7, 2023 | Coptic Christmas | Sudan |
| Saturday, January 7, 2023 | Special Working Day | Taiwan |
| Saturday, January 7, 2023 | Orthodox Christmas Day (Suspended) | Ukraine |
| Saturday, January 7, 2023 | Orthodox Christmas Day | United Kingdom |
| Saturday, January 7, 2023 | Orthodox Christmas Day | United States |
| Saturday, January 7, 2023 | International Programmers' Day | United States |
| Saturday, January 7, 2023 | Estelle Reel Day | United States |
| Saturday, January 7, 2023 | Working Day | Uzbekistan |
| Saturday, January 7, 2023 | Christmas Day | Kosovo |
| Sunday, January 8, 2023 | Orthodox Christmas Holiday | Israel |
| Sunday, January 8, 2023 | Orthodox Christmas Day holiday | Moldova |
| Sunday, January 8, 2023 | Orthodox Christmas Day Holiday | Montenegro |
| Sunday, January 8, 2023 | New Year Holiday | Russia |
| Sunday, January 8, 2023 | Battle of New Orleans | United States |
| Monday, January 9, 2023 | Day of the Republika Srpska | Bosnia and Herzegovina |
| Monday, January 9, 2023 | Epiphany | Colombia |
| Monday, January 9, 2023 | Epiphany | Dominican Republic |
| Monday, January 9, 2023 | Day off for Constitution Day | Ghana |
| Monday, January 9, 2023 | Međimurje Unification Day | Croatia |
| Monday, January 9, 2023 | Coming of Age Day | Japan |
| Monday, January 9, 2023 | Martyrs' Day | Panama |
| Monday, January 9, 2023 | Peace Agreement Day | South Sudan |
| Monday, January 9, 2023 | Three Kings Day Holiday | Venezuela |
| Monday, January 9, 2023 | Day off for Christmas Day | Kosovo |
| Tuesday, January 10, 2023 | Bangabandhu Homecoming Day | Bangladesh |
| Tuesday, January 10, 2023 | Vodoun Festival | Benin |
| Tuesday, January 10, 2023 | Majority Rule Day | The Bahamas |
| Tuesday, January 10, 2023 | Margaret Thatcher Day | Falkland Islands |
| Tuesday, January 10, 2023 | Incwala Day | Eswatini |
| Wednesday, January 11, 2023 | Kosrae Constitution Day | Micronesia |
| Wednesday, January 11, 2023 | Anniversary of the Independence Manifesto | Morocco |
| Wednesday, January 11, 2023 | Prithvi Jayanti | Nepal |
| Wednesday, January 11, 2023 | Birthday of Eugenio María de Hostos | Puerto Rico |
| Thursday, January 12, 2023 | Berber New Year | Algeria |
| Thursday, January 12, 2023 | Sultan's Accession Day | Oman |
| Thursday, January 12, 2023 | Zanzibar Revolution Day | Tanzania |
| Friday, January 13, 2023 | Freedom and Democracy Day | Cabo Verde |
| Friday, January 13, 2023 | Orthodox New Year's Eve | Israel |
| Friday, January 13, 2023 | Constitution Day | Mongolia |
| Friday, January 13, 2023 | Liberation Day | Togo |
| Friday, January 13, 2023 | Friday the 13th | United States |
| Friday, January 13, 2023 | Stephen Foster Memorial Day | United States |
| Saturday, January 14, 2023 | Orthodox New Year | Australia |
| Saturday, January 14, 2023 | Orthodox New Year | Bosnia and Herzegovina |
| Saturday, January 14, 2023 | Orthodox New Year | Canada |
| Saturday, January 14, 2023 | Orthodox New Year | Israel |
| Saturday, January 14, 2023 | Makar Sankranti | India |
| Saturday, January 14, 2023 | Lohri | India |
| Saturday, January 14, 2023 | Amazigh New Year | Morocco |
| Saturday, January 14, 2023 | Day of Regained Sovereignty | Mali |
| Saturday, January 14, 2023 | Birthday of Yang di-Pertuan Besar | Malaysia |
| Saturday, January 14, 2023 | New Year | Serbia |
| Saturday, January 14, 2023 | Old New Year | Russia |
| Saturday, January 14, 2023 | National Children's Day | Thailand |
| Saturday, January 14, 2023 | Orthodox New Year | Ukraine |
| Saturday, January 14, 2023 | Orthodox New Year | United Kingdom |
| Saturday, January 14, 2023 | Orthodox New Year | United States |
| Saturday, January 14, 2023 | Defenders of the Motherland Day | Uzbekistan |
| Saturday, January 14, 2023 | Divina Pastora Day | Venezuela |
| Sunday, January 15, 2023 | George Price Day | Belize |
| Sunday, January 15, 2023 | Day of the International Recognition of the Republic of Croatia | Croatia |
| Sunday, January 15, 2023 | Day of Peaceful Reintegration of the Croatian Danube Region | Croatia |
| Sunday, January 15, 2023 | Pongal | India |
| Sunday, January 15, 2023 | Tamil Thai Pongal Day | Sri Lanka |
| Sunday, January 15, 2023 | John Chilembwe Day | Malawi |
| Sunday, January 15, 2023 | Maghe Sankranti | Nepal |
| Sunday, January 15, 2023 | World Religion Day | United States |
| Monday, January 16, 2023 | Martin Luther King Jr. Day | American Samoa |
| Monday, January 16, 2023 | Day of Remembrance | Benin |
| Monday, January 16, 2023 | Day off for George Price Day | Belize |
| Monday, January 16, 2023 | Anniversary of President Laurent Kabila's Assassination | Congo Democratic Republic |
| Monday, January 16, 2023 | Martin Luther King Jr. Day | Guam |
| Monday, January 16, 2023 | Special Bank Holiday | Sri Lanka |
| Monday, January 16, 2023 | Martin Luther King Jr. Day | Northern Mariana Islands |
| Monday, January 16, 2023 | Day off for John Chilembwe Day | Malawi |
| Monday, January 16, 2023 | National Mourning Day | Nepal |
| Monday, January 16, 2023 | Martin Luther King Jr Day | Puerto Rico |
| Monday, January 16, 2023 | Victims of the Armed Conflict | El Salvador |
| Monday, January 16, 2023 | Teachers' Day | Thailand |
| Monday, January 16, 2023 | Martin Luther King Jr. Day | United States |
| Monday, January 16, 2023 | Martin Luther King Jr. Day | United States |
| Monday, January 16, 2023 | Robert E. Lee's Birthday | United States |
| Monday, January 16, 2023 | Robert E. Lee's Birthday | United States |
| Monday, January 16, 2023 | Idaho Human Rights Day | United States |
| Monday, January 16, 2023 | Civil Rights Day | United States |
| Monday, January 16, 2023 | Civil Rights Day | United States |
| Monday, January 16, 2023 | Martin Luther King Jr. Day | US Virgin Islands |
| Tuesday, January 17, 2023 | Anniversary of Prime Minister Patrice Emery Lumumba's Assassination | Congo Democratic Republic |
| Wednesday, January 18, 2023 | Armenian Christmas Eve | Israel |
| Wednesday, January 18, 2023 | Orthodox Epiphany Eve | Israel |
| Thursday, January 19, 2023 | Timket | Eritrea |
| Thursday, January 19, 2023 | Epiphany / Timkat | Ethiopia |
| Thursday, January 19, 2023 | Orthodox Epiphany | Georgia |
| Thursday, January 19, 2023 | Armenian Christmas Day | Israel |
| Thursday, January 19, 2023 | Orthodox Epiphany Day | Israel |
| Thursday, January 19, 2023 | Epiphany (Orthodox) | North Macedonia |
| Thursday, January 19, 2023 | Epiphany | Ukraine |
| Thursday, January 19, 2023 | Robert E. Lee's Birthday | United States |
| Thursday, January 19, 2023 | State Holiday | United States |
| Thursday, January 19, 2023 | Confederate Heroes' Day | United States |
| Friday, January 20, 2023 | Martyrs' Day | Azerbaijan |
| Friday, January 20, 2023 | National Heroes' Day | Cabo Verde |
| Friday, January 20, 2023 | Heroes Day | Guinea-Bissau |
| Friday, January 20, 2023 | Armenian Christmas Holiday | Israel |
| Friday, January 20, 2023 | Army Day | Mali |
| Friday, January 20, 2023 | Lunar New Year Holiday | Taiwan |
| Friday, January 20, 2023 | Tet Holiday | Vietnam |
| Saturday, January 21, 2023 | Errol Barrow Day | Barbados |
| Saturday, January 21, 2023 | Spring Festival Eve | China |
| Saturday, January 21, 2023 | Our Lady of Altagracia | Dominican Republic |
| Saturday, January 21, 2023 | Seollal Holiday | South Korea |
| Saturday, January 21, 2023 | Princess Ingrid Alexandra's Birthday | Norway |
| Saturday, January 21, 2023 | Lunar New Year's Eve | Taiwan |
| Saturday, January 21, 2023 | Vietnamese New Year's Eve | Vietnam |
| Sunday, January 22, 2023 | Lunar New Year | Australia |
| Sunday, January 22, 2023 | Lunar New Year | Australia |
| Sunday, January 22, 2023 | Lunar New Year | Australia |
| Sunday, January 22, 2023 | Chinese New Year | Brunei |
| Sunday, January 22, 2023 | Plurinational State Foundation Day | Bolivia |
| Sunday, January 22, 2023 | Traditional Day of Offerings | Bhutan |
| Sunday, January 22, 2023 | Lunar New Year | Canada |
| Sunday, January 22, 2023 | Chinese New Year | China |
| Sunday, January 22, 2023 | Franco-German Day | Germany |
| Sunday, January 22, 2023 | Lunar New Year's Day | Hong Kong |
| Sunday, January 22, 2023 | Chinese New Year's Day | Indonesia |
| Sunday, January 22, 2023 | Lunar New Year | India |
| Sunday, January 22, 2023 | Seollal | South Korea |
| Sunday, January 22, 2023 | Lunar New Year (First Day) | Macau |
| Sunday, January 22, 2023 | Chinese Spring Festival | Mauritius |
| Sunday, January 22, 2023 | Chinese New Year's Day | Malaysia |
| Sunday, January 22, 2023 | Sonam Losar | Nepal |
| Sunday, January 22, 2023 | Lunar New Year's Day | Philippines |
| Sunday, January 22, 2023 | Chinese New Year's Day | Singapore |
| Sunday, January 22, 2023 | Lunar New Year | Suriname |
| Sunday, January 22, 2023 | Chinese New Year's Day | Thailand |
| Sunday, January 22, 2023 | Chinese New Year | East Timor |
| Sunday, January 22, 2023 | Lunar New Year's Day | Taiwan |
| Sunday, January 22, 2023 | Lunar New Year | United Kingdom |
| Sunday, January 22, 2023 | Lunar New Year | United States |
| Sunday, January 22, 2023 | Vietnamese New Year | Vietnam |
| Monday, January 23, 2023 | Lunar New Year Holiday (Day 2) | Australia |
| Monday, January 23, 2023 | Day off for Chinese New Year | Brunei |
| Monday, January 23, 2023 | Day off for Plurinational State Foundation Day | Bolivia |
| Monday, January 23, 2023 | Spring Festival Holiday | China |
| Monday, January 23, 2023 | Second Day of Lunar New Year | Hong Kong |
| Monday, January 23, 2023 | Chinese New Year Joint Holiday | Indonesia |
| Monday, January 23, 2023 | Seollal | North Korea |
| Monday, January 23, 2023 | Seollal Holiday | South Korea |
| Monday, January 23, 2023 | National Heroes Day | Cayman Islands |
| Monday, January 23, 2023 | Lunar New Year (Second Day) | Macau |
| Monday, January 23, 2023 | Second Day of Chinese New Year | Malaysia |
| Monday, January 23, 2023 | Chinese New Year Holiday | Malaysia |
| Monday, January 23, 2023 | Wellington Anniversary Day | New Zealand |
| Monday, January 23, 2023 | First Philippine Republic Day | Philippines |
| Monday, January 23, 2023 | Second Day of Chinese New Year | Singapore |
| Monday, January 23, 2023 | Second Day of Chinese New Year | Thailand |
| Monday, January 23, 2023 | Lunar New Year Holiday | Taiwan |
| Monday, January 23, 2023 | Tet Holiday | Vietnam |
| Tuesday, January 24, 2023 | Spring Festival Holiday | China |
| Tuesday, January 24, 2023 | Third Day of Lunar New Year | Hong Kong |
| Tuesday, January 24, 2023 | Eid al-Khader Eve | Israel |
| Tuesday, January 24, 2023 | Seollal Holiday | South Korea |
| Tuesday, January 24, 2023 | Lunar New Year (Third Day) | Macau |
| Tuesday, January 24, 2023 | Unification Day | Romania |
| Tuesday, January 24, 2023 | Day off for Chinese New Year's Day | Singapore |
| Tuesday, January 24, 2023 | Third Day of Chinese New Year | Thailand |
| Tuesday, January 24, 2023 | Lunar New Year Holiday | Taiwan |
| Tuesday, January 24, 2023 | International Day of Education | United States |
| Tuesday, January 24, 2023 | Tet Holiday | Vietnam |
| Wednesday, January 25, 2023 | Betico Croes' Birthday | Aruba |
| Wednesday, January 25, 2023 | Spring Festival Holiday | China |
| Wednesday, January 25, 2023 | Revolution Day January 25 | Egypt |
| Wednesday, January 25, 2023 | Fourth Day of Lunar New Year | Hong Kong |
| Wednesday, January 25, 2023 | Eid al-Khader | Israel |
| Wednesday, January 25, 2023 | Lunar New Year Holiday | Macau |
| Wednesday, January 25, 2023 | Lunar New Year Holiday | Taiwan |
| Wednesday, January 25, 2023 | Burns Night | United Kingdom |
| Wednesday, January 25, 2023 | Tet Holiday | Vietnam |
| Thursday, January 26, 2023 | Australia Day | Australia |
| Thursday, January 26, 2023 | Saraswati Puja | Bangladesh |
| Thursday, January 26, 2023 | Spring Festival Holiday | China |
| Thursday, January 26, 2023 | Duarte's Day | Dominican Republic |
| Thursday, January 26, 2023 | Day off for Revolution Day January 25 | Egypt |
| Thursday, January 26, 2023 | Republic Day | India |
| Thursday, January 26, 2023 | Vasant Panchami | India |
| Thursday, January 26, 2023 | Australia Day | Norfolk Island |
| Thursday, January 26, 2023 | Basant Panchami | Nepal |
| Thursday, January 26, 2023 | Basant Panchami | Pakistan |
| Thursday, January 26, 2023 | Lunar New Year Holiday | Taiwan |
| Thursday, January 26, 2023 | Liberation Day | Uganda |
| Thursday, January 26, 2023 | International Customs Day | United States |
| Thursday, January 26, 2023 | Tet Holiday | Vietnam |
| Friday, January 27, 2023 | Spring Festival Holiday | China |
| Friday, January 27, 2023 | Remembrance Day for the Victims of National Socialism | Germany |
| Friday, January 27, 2023 | Saint Dévote's Day | Monaco |
| Friday, January 27, 2023 | St Sava's Day | North Macedonia |
| Friday, January 27, 2023 | Spirituality Day/St Sava's Day | Serbia |
| Friday, January 27, 2023 | Day of Fatherland Defenders | Turkmenistan |
| Friday, January 27, 2023 | Lunar New Year Holiday | Taiwan |
| Friday, January 27, 2023 | International Day of Commemoration in Memory of the Victims of the Holocaust | United States |
| Saturday, January 28, 2023 | Army Day | Armenia |
| Saturday, January 28, 2023 | Special Working Day | China |
| Saturday, January 28, 2023 | José Martí's Birthday Memorial | Cuba |
| Saturday, January 28, 2023 | Special working day | Moldova |
| Saturday, January 28, 2023 | Lunar New Year Holiday | Taiwan |
| Sunday, January 29, 2023 | Special Working Day | China |
| Sunday, January 29, 2023 | Lunar New Year Holiday | Taiwan |
| Sunday, January 29, 2023 | World Leprosy Day | United States |
| Sunday, January 29, 2023 | Kansas Day | United States |
| Monday, January 30, 2023 | Day off for Duarte's Day | Dominican Republic |
| Monday, January 30, 2023 | The Three Holy Hierarchs | Greece |
| Monday, January 30, 2023 | Northland Anniversary Day | New Zealand |
| Monday, January 30, 2023 | Auckland Anniversary Day | New Zealand |
| Monday, January 30, 2023 | Nelson Anniversary Day | New Zealand |
| Tuesday, January 31, 2023 | Independence Day | Nauru |