| 🇦🇽 Åland IslandsNyårsdagen | January 1Thursday | Public holiday |
| 🇦🇱 AlbaniaViti i Ri | January 1Thursday | Public holiday |
| 🇩🇿 Algeria | January 1Thursday | Public holiday |
| 🇦🇩 AndorraAny nou | January 1Thursday | Public holiday |
| 🇦🇴 AngolaDia de Ano Novo | January 1Thursday | Public holiday |
| 🇦🇮 Anguilla | January 1Thursday | Public holiday |
| 🇦🇬 Antigua & Barbuda | January 1Thursday | Public holiday |
| 🇦🇷 ArgentinaAño Nuevo | January 1Thursday | Public holiday |
| 🇦🇲 ArmeniaԱմանոր | January 1Thursday | Public holiday |
| 🇦🇼 ArubaNieuwjaarsdag | January 1Thursday | Public holiday |
| 🇦🇺 Australia | January 1Thursday | Public holiday |
| 🇦🇹 AustriaNeujahr | January 1Thursday | Public holiday |
| 🇧🇸 Bahamas | January 1Thursday | Public holiday |
| 🇧🇭 Bahrainرأس السنة الميلادية | January 1Thursday | Public holiday |
| 🇧🇩 Bangladesh | January 1Thursday | Optional holiday |
| 🇧🇧 Barbados | January 1Thursday | Public holiday |
| 🇧🇾 BelarusНовы год | January 1Thursday | Public holiday |
| 🇧🇪 BelgiumNieuwjaar | January 1Thursday | Public holiday |
| 🇧🇿 Belize | January 1Thursday | Public holiday |
| 🇧🇯 Benin | January 1Thursday | Public holiday |
| 🇧🇲 Bermuda | January 1Thursday | Public holiday |
| 🇧🇴 BoliviaAño Nuevo | January 1Thursday | Public holiday |
| 🇧🇦 Bosnia & HerzegovinaNova Godina | January 1Thursday | Public holiday |
| 🇧🇼 Botswana | January 1Thursday | Public holiday |
| 🇧🇷 BrazilConfraternização Universal | January 1Thursday | Public holiday |
| 🇻🇬 British Virgin Islands | January 1Thursday | Public holiday |
| 🇧🇬 BulgariaНова година | January 1Thursday | Public holiday |
| 🇧🇫 Burkina Faso | January 1Thursday | Public holiday |
| 🇧🇮 Burundi | January 1Thursday | Public holiday |
| 🇰🇭 Cambodiaទិវាបុណ្យចូលឆ្នាំសកល | January 1Thursday | Public holiday |
| 🇨🇲 Cameroon | January 1Thursday | Public holiday |
| 🇨🇦 Canada | January 1Thursday | Public holiday |
| 🇨🇻 Cape VerdeAno Novo | January 1Thursday | Public holiday |
| 🇧🇶 Caribbean NetherlandsNieuwjaarsdag | January 1Thursday | Public holiday |
| 🇰🇾 Cayman Islands | January 1Thursday | Public holiday |
| 🇨🇫 Central African Republic | January 1Thursday | Public holiday |
| 🇹🇩 Chad | January 1Thursday | Public holiday |
| 🇨🇱 ChileAño Nuevo | January 1Thursday | Public holiday |
| 🇨🇳 China元旦 | January 1Thursday | Public holiday |
| 🇨🇽 Christmas Island | January 1Thursday | Public holiday |
| 🇨🇨 Cocos (Keeling) Islands | January 1Thursday | Public holiday |
| 🇨🇴 ColombiaAño Nuevo | January 1Thursday | Public holiday |
| 🇰🇲 Comoros | January 1Thursday | Public holiday |
| 🇨🇬 Congo - BrazzavilleJour de l'An | January 1Thursday | Public holiday |
| 🇨🇩 Congo - Kinshasa | January 1Thursday | Public holiday |
| 🇨🇰 Cook Islands | January 1Thursday | Public holiday |
| 🇨🇷 Costa RicaAño Nuevo | January 1Thursday | Public holiday |
| 🇨🇮 Côte d’Ivoire | January 1Thursday | Public holiday |
| 🇭🇷 CroatiaNova Godina | January 1Thursday | Public holiday |
| 🇨🇼 CuraçaoNieuwjaarsdag | January 1Thursday | Public holiday |
| 🇨🇾 CyprusΠρωτοχρονιά | January 1Thursday | Public holiday |
| 🇨🇿 CzechiaDen obnovy samostatného českého státu; Nový rok | January 1Thursday | Public holiday |
| 🇩🇰 DenmarkNytårsdag | January 1Thursday | Public holiday |
| 🇩🇯 Djibouti | January 1Thursday | Public holiday |
| 🇩🇲 Dominica | January 1Thursday | Public holiday |
| 🇩🇴 Dominican RepublicDía de Año Nuevo | January 1Thursday | Public holiday |
| 🇪🇨 EcuadorAño Nuevo | January 1Thursday | Public holiday |
| 🇸🇻 El Salvador | January 1Thursday | Public holiday |
| 🇬🇶 Equatorial Guinea | January 1Thursday | Public holiday |
| 🇪🇷 EritreaAmet ሓዲሽ ዓመት | January 1Thursday | Public holiday |
| 🇪🇪 Estoniauusaasta | January 1Thursday | Public holiday |
| 🇸🇿 Eswatini | January 1Thursday | Public holiday |
| 🇫🇰 Falkland Islands | January 1Thursday | Public holiday |
| 🇫🇴 Faroe IslandsNýggjársdagur | January 1Thursday | Public holiday |
| 🇫🇮 FinlandUudenvuodenpäivä | January 1Thursday | Public holiday |
| 🇫🇷 FranceJour de l'an | January 1Thursday | Public holiday |
| 🇬🇫 French GuianaJour de l'An | January 1Thursday | Public holiday |
| 🇵🇫 French PolynesiaJour de l'An | January 1Thursday | Public holiday |
| 🇬🇦 Gabon | January 1Thursday | Public holiday |
| 🇬🇲 Gambia | January 1Thursday | Public holiday |
| 🇬🇪 Georgiaახალი წელი | January 1Thursday | Public holiday |
| 🇩🇪 GermanyNeujahr | January 1Thursday | Public holiday |
| 🇬🇭 Ghana | January 1Thursday | Public holiday |
| 🇬🇮 Gibraltar | January 1Thursday | Public holiday |
| 🇬🇷 GreeceΠρωτοχρονιά | January 1Thursday | Public holiday |
| 🇬🇱 GreenlandUkiortaaq | January 1Thursday | Public holiday |
| 🇬🇩 Grenada | January 1Thursday | Public holiday |
| 🇬🇵 GuadeloupeJour de l'An | January 1Thursday | Public holiday |
| 🇬🇹 Guatemala | January 1Thursday | Public holiday |
| 🇬🇬 Guernsey | January 1Thursday | Public holiday |
| 🇬🇳 Guinea | January 1Thursday | Public holiday |
| 🇬🇼 Guinea-Bissau | January 1Thursday | Public holiday |
| 🇬🇾 Guyana | January 1Thursday | Public holiday |
| 🇭🇹 HaitiJour de l'an | January 1Thursday | Public holiday |
| 🇭🇳 Honduras | January 1Thursday | Public holiday |
| 🇭🇰 Hong Kong SAR China元旦新年 | January 1Thursday | Public holiday |
| 🇭🇺 HungaryÚjév | January 1Thursday | Public holiday |
| 🇮🇸 IcelandNýársdagur | January 1Thursday | Public holiday |
| 🇮🇳 India | January 1Thursday | Optional holiday |
| 🇮🇩 IndonesiaTahun Baru Masehi | January 1Thursday | Public holiday |
| 🇮🇶 Iraq | January 1Thursday | Public holiday |
| 🇮🇪 IrelandLá Caille | January 1Thursday | Public holiday |
| 🇮🇲 Isle of Man | January 1Thursday | Public holiday |
| 🇮🇱 Israel | January 1Thursday | Optional holiday |
| 🇮🇹 ItalyCapodanno | January 1Thursday | Public holiday |
| 🇯🇲 Jamaica | January 1Thursday | Public holiday |
| 🇯🇵 Japan元日 | January 1Thursday | Public holiday |
| 🇯🇪 Jersey | January 1Thursday | Public holiday |
| 🇯🇴 Jordan | January 1Thursday | Public holiday |
| 🇰🇿 KazakhstanЖаңа жыл | January 1Thursday | Public holiday |
| 🇰🇪 Kenya | January 1Thursday | Public holiday |
| 🇰🇮 Kiribati | January 1Thursday | Public holiday |
| 🇰🇼 Kuwait | January 1Thursday | Public holiday |
| 🇱🇦 Laos | January 1Thursday | Public holiday |
| 🇱🇻 LatviaJaungada diena | January 1Thursday | Public holiday |
| 🇱🇸 Lesotho | January 1Thursday | Public holiday |
| 🇱🇷 Liberia | January 1Thursday | Public holiday |
| 🇱🇮 LiechtensteinNeujahr | January 1Thursday | Public holiday |
| 🇱🇹 LithuaniaNaujieji metai | January 1Thursday | Public holiday |
| 🇱🇺 LuxembourgNeijoerschdag | January 1Thursday | Public holiday |
| 🇲🇬 Madagascar | January 1Thursday | Public holiday |
| 🇲🇼 Malawi | January 1Thursday | Public holiday |
| 🇲🇾 Malaysia | January 1Thursday | Regional holiday |
| 🇲🇱 Mali | January 1Thursday | Public holiday |
| 🇲🇹 MaltaL-Ewwel tas-Sena | January 1Thursday | Public holiday |
| 🇲🇭 Marshall Islands | January 1Thursday | Public holiday |
| 🇲🇶 MartiniqueJour de l'An | January 1Thursday | Public holiday |
| 🇲🇷 Mauritania | January 1Thursday | Public holiday |
| 🇲🇽 MexicoAño Nuevo | January 1Thursday | Public holiday |
| 🇲🇩 Moldova | January 1Thursday | Public holiday |
| 🇲🇨 MonacoLe jour de l’An | January 1Thursday | Public holiday |
| 🇲🇳 MongoliaШинэ жил (Shine jil) | January 1Thursday | Public holiday |
| 🇲🇪 MontenegroNova godina | January 1Thursday | Public holiday |
| 🇲🇸 Montserrat | January 1Thursday | Public holiday |
| 🇲🇦 MoroccoRas l' âm | January 1Thursday | Public holiday |
| 🇲🇿 MozambiqueDia de Ano Novo | January 1Thursday | Public holiday |
| 🇳🇦 Namibia | January 1Thursday | Public holiday |
| 🇳🇷 Nauru | January 1Thursday | Public holiday |
| 🇳🇱 NetherlandsNieuwjaarsdag | January 1Thursday | Public holiday |
| 🇳🇨 New Caledonia | January 1Thursday | Public holiday |
| 🇳🇿 New Zealand | January 1Thursday | Public holiday |
| 🇳🇮 Nicaragua | January 1Thursday | Public holiday |
| 🇳🇪 Niger | January 1Thursday | Public holiday |
| 🇳🇬 Nigeria | January 1Thursday | Public holiday |
| 🇳🇺 Niue | January 1Thursday | Public holiday |
| 🇳🇫 Norfolk Island | January 1Thursday | Public holiday |
| 🇲🇰 North MacedoniaНова Година, Nova Godina | January 1Thursday | Public holiday |
| 🇳🇴 NorwayFørste nyttårsdag | January 1Thursday | Public holiday |
| 🇵🇰 Pakistan | January 1Thursday | Optional holiday |
| 🇵🇼 Palau | January 1Thursday | Public holiday |
| 🇵🇦 Panama | January 1Thursday | Public holiday |
| 🇵🇬 Papua New Guinea | January 1Thursday | Public holiday |
| 🇵🇾 Paraguay | January 1Thursday | Public holiday |
| 🇵🇪 PeruAño Nuevo | January 1Thursday | Public holiday |
| 🇵🇭 PhilippinesBagong Taon | January 1Thursday | Public holiday |
| 🇵🇳 Pitcairn Islands | January 1Thursday | Public holiday |
| 🇵🇱 PolandNowy Rok | January 1Thursday | Public holiday |
| 🇵🇹 PortugalAno Novo | January 1Thursday | Public holiday |
| 🇵🇷 Puerto RicoDía de Año Nuevo | January 1Thursday | Public holiday |
| 🇶🇦 Qatar | January 1Thursday | Public holiday |
| 🇷🇴 RomaniaAnul Nou | January 1Thursday | Public holiday |
| 🇷🇺 RussiaНовый год | January 1Thursday | Public holiday |
| 🇷🇼 Rwanda | January 1Thursday | Public holiday |
| 🇼🇸 Samoa | January 1Thursday | Public holiday |
| 🇸🇲 San Marino | January 1Thursday | Public holiday |
| 🇸🇹 São Tomé & PríncipeAno Novo | January 1Thursday | Public holiday |
| 🇸🇳 Senegal | January 1Thursday | Public holiday |
| 🇷🇸 SerbiaNova Godina | January 1Thursday | Public holiday |
| 🇸🇨 Seychelles | January 1Thursday | Public holiday |
| 🇸🇱 Sierra Leone | January 1Thursday | Public holiday |
| 🇸🇬 Singapore | January 1Thursday | Public holiday |
| 🇸🇽 Sint MaartenNieuwjaarsdag | January 1Thursday | Public holiday |
| 🇸🇮 Slovenianovo leto | January 1Thursday | Public holiday |
| 🇸🇧 Solomon Islands | January 1Thursday | Public holiday |
| 🇸🇴 Somalia | January 1Thursday | Public holiday |
| 🇿🇦 South Africa | January 1Thursday | Public holiday |
| 🇰🇷 South Korea새해 | January 1Thursday | Public holiday |
| 🇸🇸 South Sudan | January 1Thursday | Public holiday |
| 🇪🇸 SpainAño Nuevo | January 1Thursday | Public holiday |
| 🇧🇱 St. BarthélemyJour de l'An | January 1Thursday | Public holiday |
| 🇸🇭 St. Helena | January 1Thursday | Public holiday |
| 🇰🇳 St. Kitts & Nevis | January 1Thursday | Public holiday |
| 🇱🇨 St. Lucia | January 1Thursday | Public holiday |
| 🇲🇫 St. MartinJour de l'An | January 1Thursday | Public holiday |
| 🇵🇲 St. Pierre & MiquelonJour de l'An | January 1Thursday | Public holiday |
| 🇻🇨 St. Vincent & Grenadines | January 1Thursday | Public holiday |
| 🇸🇷 Suriname | January 1Thursday | Public holiday |
| 🇸🇯 Svalbard & Jan MayenFørste nyttårsdag | January 1Thursday | Public holiday |
| 🇸🇪 SwedenNyårsdagen | January 1Thursday | Public holiday |
| 🇨🇭 SwitzerlandNeujahr | January 1Thursday | Public holiday |
| 🇸🇾 Syriaعيد رأس السنة الميلادية | January 1Thursday | Public holiday |
| 🇹🇿 TanzaniaMwaka mpya | January 1Thursday | Public holiday |
| 🇹🇭 Thailand | January 1Thursday | Public holiday |
| 🇹🇬 Togo | January 1Thursday | Public holiday |
| 🇹🇰 Tokelau | January 1Thursday | Public holiday |
| 🇹🇴 Tonga | January 1Thursday | Public holiday |
| 🇹🇹 Trinidad & Tobago | January 1Thursday | Public holiday |
| 🇹🇳 Tunisiaرأس السنة الميلادية | January 1Thursday | Public holiday |
| 🇹🇷 TürkiyeYılbaşı | January 1Thursday | Public holiday |
| 🇹🇨 Turks & Caicos Islands | January 1Thursday | Public holiday |
| 🇹🇻 TuvaluTausaga Fou | January 1Thursday | Public holiday |
| 🇻🇮 U.S. Virgin Islands | January 1Thursday | Public holiday |
| 🇺🇬 Uganda | January 1Thursday | Public holiday |
| 🇺🇦 UkraineНовий Рік | January 1Thursday | Public holiday |
| 🇦🇪 United Arab Emirates | January 1Thursday | Public holiday |
| 🇬🇧 United Kingdom | January 1Thursday | Public holiday |
| 🇺🇸 United States | January 1Thursday | Public holiday |
| 🇺🇾 UruguayAño Nuevo | January 1Thursday | Public holiday |
| 🇻🇺 Vanuatu | January 1Thursday | Public holiday |
| 🇻🇪 VenezuelaDía de Año Nuevo | January 1Thursday | Public holiday |
| 🇻🇳 VietnamTết dương lịch | January 1Thursday | Public holiday |
| 🇼🇫 Wallis & Futuna | January 1Thursday | Public holiday |
| 🇿🇲 Zambia | January 1Thursday | Public holiday |
| 🇿🇼 Zimbabwe | January 1Thursday | Public holiday |
| 🇦🇱 AlbaniaViti i Ri | January 2Friday | Public holiday |
| 🇦🇴 AngolaNew Year's Day (Ponte)Dia de Ano Novo (Ponte) | January 2Friday | Public holiday |
| 🇦🇲 ArmeniaԱմանոր | January 2Friday | Public holiday |
| 🇧🇸 Bahamas | January 2Friday | Public holiday |
| 🇧🇾 BelarusНовы год | January 2Friday | Public holiday |
| 🇧🇦 Bosnia & HerzegovinaNova Godina | January 2Friday | Public holiday |
| 🇨🇰 Cook Islands | January 2Friday | Public holiday |
| 🇪🇨 EcuadorNew Year's Day holiday | January 2Friday | Public holiday |
| 🇬🇪 Georgiaახალი წელი | January 2Friday | Public holiday |
| 🇰🇿 KazakhstanЖаңа жыл | January 2Friday | Public holiday |
| 🇲🇪 MontenegroNova godina | January 2Friday | Public holiday |
| 🇷🇼 Rwanda | January 2Friday | Public holiday |
| 🇼🇸 Samoa | January 2Friday | Public holiday |
| 🇷🇸 SerbiaNova Godina | January 2Friday | Public holiday |
| 🇸🇮 Slovenianovo leto | January 2Friday | Public holiday |
| 🇻🇳 VietnamNew Year's Day Holiday | January 2Friday | Public holiday |