| New Academic Session commences | Wednesday | 2nd April 2025 |
| New Academic Session for Nursery commences | Thursday | 3rd April 2025 |
| New Academic Session for Playgroup commences | Friday | 4th April 2025 |
| Dr. B.R. Ambedkar Jayanti | Monday | 14th April 2025 |
| Bengali New Year | Tuesday | 15th April 2025 |
| Good Friday | Friday | 18th April 2025 |
| May Day | Thursday | 1st May 2025 |
| Rabindra Jayanti | Friday | 9th May 2025 |
| Summer Vacation (both days inclusive) - Playgroup - Class VIII | Friday – Friday | 9th May - 13th June 2025 |
| Summer Vacation (both days inclusive) - Classes IX - XII | Friday – Friday | 16th May - 13th June 2025 |
| Rath Yatra | Friday | 27th June 2025 (online class) |
| Muharram | Sunday | 6th July 2025 |
| Raksha Bandhan | Saturday | 9th August 2025 |
| Independence Day celebration in school | Friday | 15th August 2025 |
| Janmasthami | Friday | 15th August 2025 |
| Mahalaya | Sunday | 21st September 2025 |
| Sushila Birla Memorial Day (Celebration in school) | Friday | 26th September 2025 |
| Puja Vacation (both days inclusive) | Monday - Friday | 29th September - 24th October 2025 |
| Gandhi Jayanti | Thursday | 2nd October 2025 |
| Guru Nanak Jayanti | Wednesday | 5th November 2025 |
| Winter Vacation (both days inclusive) | Wednesday - Friday | 24th December 2025 - 2nd January 2026 |
| Swami Vivekananda’s Birthday | Monday | 12th January 2026 |
| Netaji’s Birthday | Friday | 23rd January 2026 |
| Saraswati Puja Celebration in school | Friday | 23rd January 2026 |
| Republic Day Celebration in school | Monday | 26th January 2026 |
| Dol Jatra | Tuesday | 3rd March 2026 |
| Holi | Wednesday | 4th March 2026 |
| New Academic Session 2026-27 commences | Wednesday | 1st April 2026 |
