Map › Holidays A–Z › Constitution Day
When is Constitution Day 2026?
Constitution Day falls on different dates around the world in 2026. The first is Wednesday, January 7, 2026 and the last is Friday, December 25, 2026, across 39 countries.
Mexico's Constitution Day is celebrated on the first Monday in February to commemorate the Constitution of 1917.
Also listed as Day off for Constitution Day.
See January 7 on the world mapConstitution Day 2026 by country
| Country | Date |
|---|---|
| 🇬🇭 Ghana | January 7Wednesday |
| 🇬🇭 GhanaDay off for Constitution Day | January 9Friday |
| 🇲🇳 Mongolia | January 13Tuesday |
| 🇲🇽 MexicoDía de la Constitución | February 2Monday |
| 🇲🇽 Mexico | February 5Thursday |
| 🇦🇩 AndorraDia de la Constitució | March 14Saturday |
| 🇧🇾 Belarus | March 15Sunday |
| 🇲🇭 Marshall Islands | May 1Friday |
| 🇵🇱 PolandŚwięto Konstytucji 3 Maja | May 3Sunday |
| 🇳🇷 Nauru | May 17Sunday |
| 🇳🇴 NorwaySyttende mai | May 17Sunday |
| 🇸🇯 Svalbard & Jan MayenSyttende mai | May 17Sunday |
| 🇩🇪 Germany | May 23Saturday |
| 🇩🇰 DenmarkGrundlovsdag | June 5Friday |
| 🇫🇴 Faroe IslandsGrundlógardagur Danmarkar | June 5Friday |
| 🇸🇨 SeychellesNational Day | June 18Thursday |
| 🇺🇦 UkraineДень Конституції | June 28Sunday |
| 🇦🇲 ArmeniaՍահմանադրության օր | July 5Sunday |
| 🇰🇾 Cayman Islands | July 6Monday |
| 🇵🇼 Palau | July 9Thursday |
| 🇰🇷 South Korea제헌절 | July 17Friday |
| 🇺🇾 UruguayJura de la Constitución | July 18Saturday |
| 🇲🇩 Moldova | July 29Wednesday |
| 🇨🇰 Cook Islands | August 4Tuesday |
| 🇦🇮 Anguilla | August 7Friday |
| 🇬🇶 Equatorial Guinea | August 15Saturday |
| 🇰🇿 KazakhstanКонституция күні | August 30Sunday |
| 🇰🇿 KazakhstanDay off for Constitution Day | August 31Monday |
| 🇹🇨 Turks & Caicos Islands | August 31Monday |
| 🇸🇰 Slovakia | September 1Tuesday |
| 🇫🇯 Fiji | September 7Monday |
| 🇳🇵 Nepal | September 19Saturday |
| 🇰🇭 Cambodiaទិវាប្រកាសរដ្ឋធម្មនុញ្ញ | September 24Thursday |
| 🇻🇺 Vanuatu | October 5Monday |
| 🇸🇽 Sint Maarten | October 10Saturday |
| 🇳🇺 Niue | October 19Monday |
| 🇹🇴 Tonga | November 4Wednesday |
| 🇩🇴 Dominican RepublicDía de la Constitución | November 6Friday |
| 🇩🇴 Dominican RepublicDay off for Constitution Day | November 9Monday |
| 🇪🇸 SpainDía de la Constitución | December 6Sunday |
| 🇷🇴 Romania | December 8Tuesday |
| 🇹🇭 Thailand | December 10Thursday |
| 🇹🇼 Taiwan | December 25Friday |
Questions about Constitution Day
- When is Constitution Day in 2026?
- It depends on the country. In 2026 it falls on January 7, January 9, January 13, February 2, February 5 and March 14 and other dates. The table above shows the date for each country.
- Which countries celebrate Constitution Day?
- Constitution Day is marked in 39 countries: Andorra, Anguilla, Armenia, Belarus, Cambodia, Cayman Islands, Cook Islands, Denmark, Dominican Republic, Equatorial Guinea, Faroe Islands and Fiji, and 27 more.
- Is Constitution Day a public holiday?
- Yes, it's a public holiday in Andorra, Anguilla, Armenia, Cambodia, Cayman Islands, Cook Islands, Denmark, Dominican Republic, Equatorial Guinea and Faroe Islands and 22 other countries. Elsewhere it may be an observance or a regional holiday, so check the table for each country.
Other holidays around the same time
- New Year's Day January 1
- Christmas Day January 5
- Independence Day January 1
- Father's Day January 4
- Christmas Eve January 5
- New Year January 1
- Epiphany January 5
- Victory Day January 2
- Republic Day January 1
- Children's Day January 6
- Liberation Day January 1
- Orthodox Christmas Day January 6