Holiday calendar 2025
| Date | Day | Holiday | Holiday Type |
|---|---|---|---|
| 2 Jan 2025 | Thursday | Mannam Jayanthi | Cultural |
| 26 Jan 2025 | Sunday | Republic Day | National |
| 26 Feb 2025 | Wednesday | Maha Sivarathri | Religious |
| 4 Mar 2025 | Tuesday | Ayya Vaikunda Swami Jayanthi | Religious |
| 31 Mar 2025 | Monday | Id-ul-Fitr (Ramzan) | Religious |
| 14 Apr 2025 | Monday | Vishu / Dr. B. R. Ambedkar Jayanthi | Cultural |
| 17 Apr 2025 | Thursday | Maundy Thursday | Religious |
| 18 Apr 2025 | Friday | Good Friday | Religious |
| 20 Apr 2025 | Sunday | Easter | Religious |
| 1 May 2025 | Thursday | May Day | Cultural |
| 6 Jun 2025 | Friday | Id-ul-Ad'ha (Bakrid) | Religious |
| 6 Jul 2025 | Sunday | Muharram | Religious |
| 24 Jul 2025 | Thursday | Karkadaka Vavu | Religious |
| 9 Aug 2025 | Saturday | Avani Avittom | Religious |
| 15 Aug 2025 | Friday | Independence Day | National |
| 28 Aug 2025 | Thursday | Ayyankali Jayanthi | Cultural |
| 4 Sep 2025 | Thursday | First Onam | Cultural |
| 5 Sep 2025 | Friday | Thiruvonam / Milad-i-Sherif | Cultural |
| 6 Sep 2025 | Saturday | Third Onam | Cultural |
| 7 Sep 2025 | Sunday | Fourth Onam / Sree Narayana Guru Jayanthi | Cultural |
| 14 Sep 2025 | Sunday | Sreekrishna Jayanthi | Religious |
| 17 Sep 2025 | Wednesday | Vishwakarma Day | Religious |
| 21 Sep 2025 | Sunday | Sree Narayana Guru Samadhi | Cultural |
| 1 Oct 2025 | Wednesday | Mahanavami | Religious |
| 2 Oct 2025 | Thursday | Vijayadasami / Gandhi Jayanthi | National |
| 20 Oct 2025 | Monday | Deepavali | Religious |
| 25 Dec 2025 | Thursday | Christmas | Religious |
Besides the calendar above, Kerala declares 14 March 2025 (Friday) a holiday for all State Government offices and Public Sector Undertakings functioning in New Delhi, on account of Holi. Banks do not follow the state list and observe a separate 14-day calendar notified the same day under the Negotiable Instruments Act, 1881, which drops Mannam Jayanthi, Maundy Thursday, Karkadaka Vavu, Ayyankali Jayanthi and Third Onam, and adds the annual closing of accounts of commercial and co-operative banks on Tuesday, 1 April 2025. Id-ul-Fitr, Bakrid, Muharram and Milad-i-Sherif are subject to change depending on the appearance of the moon.