- This year: Monday, 03 Nov 2025
- Next year: Monday, 02 Nov 2026
- Type: Public Holiday
About Constitution Day (observed) in Tonga
Constitution Day (observed) is a public holiday in Tonga. It is a day off for the general population, and schools and most businesses are closed.
Constitution Day (observed): Past and Future Observances
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| Year | Date | Weekday | Name | Observed In |
|---|---|---|---|---|
| 2015 | Monday | Constitution Day (observed) | Federal | |
| 2016 | Monday | Constitution Day (observed) | Federal | |
| 2017 | Monday | Constitution Day (observed) | Federal | |
| 2018 | Monday | Constitution Day (observed) | Federal | |
| 2020 | Monday | Constitution Day (observed) | Federal | |
| 2021 | Monday | Constitution Day (observed) | Federal | |
| 2022 | Monday | Constitution Day (observed) | Federal | |
| 2023 | Monday | Constitution Day (observed) | Federal | |
| 2025 | Monday | Constitution Day (observed) | Federal | |
| 2026 | Monday | Constitution Day (observed) | Federal | |
| 2027 | Monday | Constitution Day (observed) | Federal | |
| 2028 | Monday | Constitution Day (observed) | Federal | |
| 2029 | Monday | Constitution Day (observed) | Federal | |
| 2031 | Monday | Constitution Day (observed) | Federal | |
| 2032 | Monday | Constitution Day (observed) | Federal | |
| 2033 | Monday | Constitution Day (observed) | Federal | |
| 2034 | Monday | Constitution Day (observed) | Federal | |
| 2035 | Monday | Constitution Day (observed) | Federal |
