| # | Festivals | Date |
| 1 | April Fool Day | 01 Apr 2020 (Wednesday) |
| 2 | Bank Holiday | 01 Apr 2020 (Wednesday) |
| 3 | Masik Durgashtami | 01 Apr 2020 (Wednesday) |
| 4 | Odisha Day | 01 Apr 2020 (Wednesday) |
| 5 | Peruvanam Pooram | 02 Apr 2020 (Thursday) |
| 6 | Ram Navami | 02 Apr 2020 (Thursday) |
| 7 | Kamada Ekadashi (Shukrodaya) | 04 Apr 2020 (Saturday) |
| 8 | Arattupuzha Pooram | 05 Apr 2020 (Sunday) |
| 9 | Babu Jagjivan Ram Birthday | 05 Apr 2020 (Sunday) |
| 10 | Mahavir Jayanti | 06 Apr 2020 (Monday) |
| 11 | Panguni Uthiram | 07 Apr 2020 (Tuesday) |
| 12 | Shab-E-Barat | 08 Apr 2020 (Wednesday) - 09 Apr 2020 (Thursday) |
| 13 | Hanuman Jayanti | 08 Apr 2020 (Wednesday) |
| 14 | Good Friday | 10 Apr 2020 (Friday) |
| 15 | Sankashti Chaturthi | 11 Apr 2020 (Saturday) |
| 16 | Easter | 12 Apr 2020 (Sunday) |
| 17 | Biju Festival | 13 Apr 2020 (Monday) |
| 18 | Baisakhi / Vaisakhi | 13 Apr 2020 (Monday) |
| 19 | Jallianwala Bagh Day | 13 Apr 2020 (Monday) |
| 20 | Kala Ashtami, Kalashtami | 14 Apr 2020 (Tuesday) |
| 21 | Kundri Mela | 14 Apr 2020 (Tuesday) |
| 22 | Bohag Bihu (Rongali Bihu, Haat Bihu) | 14 Apr 2020 (Tuesday) - 20 Apr 2020 (Monday) |
| 23 | Dr Ambedkar Jayanti / Bhim Jayanti | 14 Apr 2020 (Tuesday) |
| 24 | Bengali New Year / Poila Baishakh | 14 Apr 2020 (Tuesday) |
| 25 | Tamil New Year / Puthandu | 14 Apr 2020 (Tuesday) |
| 26 | Vishu Kani | 14 Apr 2020 (Tuesday) |
| 27 | World Haemophilia Day | 17 Apr 2020 (Friday) |
| 28 | World Heritage Day | 18 Apr 2020 (Saturday) |
| 29 | Varuthini Ekadashi | 18 Apr 2020 (Saturday) |
| 30 | Shri Vallabhacharya Jayanti | 18 Apr 2020 (Saturday) |
| 31 | Malayattoor Perunnal | 19 Apr 2020 (Sunday) |
| 32 | Adi Shankaracharya Jayanti | 20 Apr 2020 (Monday) |
| 33 | Garia Puja | 21 Apr 2020 (Tuesday) |
| 34 | Masik Shivaratri | 21 Apr 2020 (Tuesday) |
| 35 | Earth Day | 22 Apr 2020 (Wednesday) |
| 36 | Ramadan (Ramazan, Roza) | 23 Apr 2020 (Thursday) - 23 May 2020 (Saturday) |
| 37 | World Book Day / International Day of the Book | 23 Apr 2020 (Thursday) |
| 38 | Panchayati Raj Divas | 24 Apr 2020 (Friday) |
| 39 | Manav Ekta Divas | 24 Apr 2020 (Friday) |
| 40 | Masik Karthigai | 25 Apr 2020 (Saturday) |
| 41 | Parashurama Jayanti | 25 Apr 2020 (Saturday) |
| 42 | Rohini Vrat | 26 Apr 2020 (Sunday) |
| 43 | Varshitapa Parana | 26 Apr 2020 (Sunday) |
| 44 | Matangi Jayanti | 26 Apr 2020 (Sunday) |
| 45 | Akshaya Tritiya | 26 Apr 2020 (Sunday) |
| 46 | Basava Jayanti | 26 Apr 2020 (Sunday) |
| 47 | Edathua Perunnal | 27 Apr 2020 (Monday) - 07 May 2020 (Thursday) |
| 48 | Vinayaka Chaturthi | 27 Apr 2020 (Monday) |
| 49 | Skanda Sashti | 28 Apr 2020 (Tuesday) |
| 50 | Surdas Jayanti | 28 Apr 2020 (Tuesday) |
| 51 | Ramanuja Acharya Jayanti | 28 Apr 2020 (Tuesday) |
| 52 | Ganga Saptami | 30 Apr 2020 (Thursday) |