List of Important Days in May 2025.
| IMPORTANT DAYS MAY 2025 | DATE | DAY |
|---|---|---|
| Gujarat Day | 1 May 2025 | Thursday |
| Maharashtra Day | 1 May 2025 | Thursday |
| May Day (मई दिवस) | 1 May 2025 | Thursday |
| World Tuna Day | 2 May 2025 | Friday |
| World Press Freedom Day | 3 May 2025 | Saturday |
| Star Wars Day | 4 May 2025 | Sunday |
| World Laughter Day | 4 May 2025 | Sunday |
| World Asthma Day | 6 May 2025 | Tuesday |
| Time of Remembrance and Reconciliation for Those Who Lost Their Lives During the 2nd World War | 8 May 2025 | Thursday |
| World Migratory Bird Day | 10 May 2025 | Saturday |
| Mother’s Day | 11 May 2025 | Sunday |
| National Technology Day | 11 May 2025 | Sunday |
| International Nurses Day | 12 May 2025 | Monday |
| International Family Day | 15 May 2025 | Thursday |
| International Day of Light | 16 May 2025 | Friday |
| International Day of Living Together in Peace | 16 May 2025 | Friday |
| World Hypertension Day | 17 May 2025 | Saturday |
| World Telecommunication and Information Society Day | 17 May 2025 | Saturday |
| International Museum Day | 18 May 2025 | Sunday |
| World Bee Day | 20 May 2025 | Tuesday |
| Anti Terrorism Day | 21 May 2025 | Wednesday |
| World Day for Cultural Diversity for Dialogue and Development | 21 May 2025 | Wednesday |
| International Day for Biological Diversity | 22 May 2025 | Thursday |
| International Day to End Obstetric Fistula | 23 May 2025 | Friday |
| National Brother’s Day | 24 May 2025 | Saturday |
| International Day of UN Peacekeepers | 29 May 2025 | Thursday |
| World No Tobacco Day | 31 May 2025 | Saturday |