17 public holidays, 7 next to the weekend and 6 breaks of three days or more. Held from 2000 to 2027.
Nationwide days, with how each falls against the weekend
| Date | Day | Holiday | Local name | Falls | When |
|---|---|---|---|---|---|
| 1 Jan 2025 | Wed | New Year's Day | Mwaka Mpya | weekday | past |
| 12 Jan 2025 | Sun | Zanzibar Revolution Day | Mapinduzi ya Zanzibar | weekend | past |
| 31 Mar 2025 | Mon | Eid al-Fitr | Eid El-Fitri | long weekend | past |
| 1 Apr 2025 | Tue | Eid al-Fitr | Eid El-Fitri | weekday | past |
| 7 Apr 2025 | Mon | The Sheikh Abeid Amani Karume Day | Siku ya kumbukumbu ya Rais wa Kwanza wa Serikali ya Mapinduzi Zanzibar Sheikh Abeid Amani Karume | long weekend | past |
| 18 Apr 2025 | Fri | Good Friday | Ijumaa Kuu | long weekend | past |
| 21 Apr 2025 | Mon | Easter Monday | Jumatatu ya Pasaka | long weekend | past |
| 26 Apr 2025 | Sat | Union Celebrations | Muungano wa Tanzania | weekend | past |
| 1 May 2025 | Thu | International Workers' Day | Sikukuu ya Wafanyakazi Ulimwenguni | weekday | past |
| 7 Jun 2025 | Sat | Eid al-Adha | Eid El Hajj | weekend | past |
| 7 Jul 2025 | Mon | International Trade Fair | Sabasaba | long weekend | past |
| 8 Aug 2025 | Fri | Peasants' Day | Sikukuu ya Wakulima | long weekend | past |
| 4 Sep 2025 | Thu | Prophet's Birthday | Maulidi | weekday | past |
| 14 Oct 2025 | Tue | The Mwalimu Nyerere Day and Climax of the Uhuru Torch Race | Kumbukumbu ya Mwalimu Nyerere na Kilele cha mbio za Mwenge | weekday | past |
| 9 Dec 2025 | Tue | Independence and Republic Day | Uhuru na Jamhuri | weekday | past |
| 25 Dec 2025 | Thu | Christmas Day | Kuzaliwa Kristo | weekday | past |
| 26 Dec 2025 | Fri | Boxing Day | Siku ya Kupeana Zawadi | long weekend | past |
Public holidays in each month of 2025
Three days or more off in a row
| 29 Mar to 1 Apr | Eid al-Fitr | 4 days |
| 5 Apr to 7 Apr | The Sheikh Abeid Amani Karume Day | 3 days |
| 18 Apr to 21 Apr | Good Friday, Easter Monday | 4 days |
| 5 Jul to 7 Jul | International Trade Fair | 3 days |
| 8 Aug to 10 Aug | Peasants' Day | 3 days |
| 25 Dec to 28 Dec | Christmas Day, Boxing Day | 4 days |
The same calendar, free on every plan
/v1/holidays/upcomingEvery holiday in the next 1 to 365 days, all countries.
/v1/holidays/long-weekends/{iso}Long weekends and the days to take off, any country and year.
/v1/holidays/schoolSchool holidays by region and zone, with their days.
/v1/holidays/matrixHolidays per country per month, ready for demand models.