Full List Of Tamil Nadu Government Holidays 2025 Including Chennai Holidays
Here is the full list of Tamil Nadu Government holidays 2025. The Tamil Nadu public holiday list and Chennai holidays for 2025 includes central government and regional holidays.
The government announced Thai Poosam/ Thaipusam /Thai Poosam a festival that celebrates Lord Murugan’s birthday as holiday. The TN public holidays are applicable for all government offices, schools and banks.
Note: The holidays listed below are tentative and we will update them post official announcement.
Read: Central Government Holidays 2025
Tamil Nadu Government Holidays 2025 – Dates Of Major Festivals
- Pongal
- Thiruvalluvar
- Uzhavar Thirunal
- Thaipusam/Thai Poosam Puja
- Deepavali
| Date | Day | Holiday |
|---|---|---|
| 1 Jan | Wed | New Year’s Day |
| 14 Jan | Tue | Pongal |
| 15 Jan | Wed | Thiruvalluvar Day |
| 16 Jan | Thu | Uzhavar Thirunal |
| 26 Jan | Sun | Republic Day |
| 11 Feb | Thu | Thai Poosam |
| 30 Mar | Sun | Telugu New Year |
| 31 Mar | Mon | Idul Fitr |
| 10 Apr | Thu | Mahavir Jayanti |
| 14 Apr | Mon | Dr Ambedkar Jayanti |
| 14 Apr | Mon | Tamil New Year |
| 18 Apr | Fri | Good Friday |
| 1 May | Thu | May Day |
| 7 Jun | Sat | Bakrid / Eid al Adha |
| 6 Jul | Sun | Muharram |
| 15 Aug | Fri | Independence Day |
| 16 Aug | Sat | Janmashtami |
| 27 Aug | Wed | Ganesh Chaturthi |
| 5 Sep | Fri | Eid e Milad |
| 1 Oct | Wed | Maha Navami |
| 2 Oct | Thu | Vijaya Dashami |
| 2 Oct | Thu | Gandhi Jayanti |
| 21 Oct | Tue | Deepavali |
| 25 Dec | Thu | Christmas Day |
Read: Tamil Nadu Bank Holidays
2025 Tamil Festival Holidays
Below listed are the 2023 Tamil festival holidays.
| Festival |
|---|
| Pongal |
| Thai Poosam |
| Tamil New Year |
| Idul Fitr |
| Janmashtami |
| Ayudha Puja |
| Vijaya Dashami |
| Deepavali |
| Christmas |
Source: TN Government
