List of International Holidays 2025
Here is a list of some of the most important international holidays in the year 2025:
| Occasion | Date |
|---|---|
| Global Family Day | 1 January 2025 |
| World Braille Day | 4 January 2025 |
| International Thank-You Day | 11 January 2025 |
| World Leprosy Day | 26 January 2025 |
| Darwin Day | 12 February 2025 |
| International Mother Language Day | 21 February 2025 |
| World Thinking Day | 22 February 2025 |
| International Women’s Day | 8 March 2025 |
| World Down Syndrome Day | 21 March 2025 |
| World Water Day | 22 March 2025 |
| World Meteorological Day | 23 March 2025 |
| World TB Day | 24 March 2025 |
| Earth Hour | 29 March 2025 |
| International Children’s Book Day | 2 April 2025 |
| World Health Day | 7 April 2025 |
| Yuri’s Night | 12 April 2025 |
| International Special Librarians Day | 13 April 2025 |
| International Creativity and Innovation Day | 21 April 2025 |
| Earth Day | 22 April 2025 |
| World Book Day | 23 April 2025 |
| World Malaria Day | 25 April 2025 |
| World Press Freedom Day | 3 May 2025 |
| International Midwives Day | 5 May 2025 |
| World Red Cross Day | 8 May 2025 |
| World Lupus Day | 10 May 2025 |
| International Nurses Day | 12 May 2025 |
| IEEE Global Engineering Day | 13 May 2025 |
| International Day of Families | 15 May 2025 |
| World Hypertension Day | 17 May 2025 |
| International Museum Day | 18 May 2025 |
| World Day for Cultural Diversity | 21 May 2025 |
| International Day for Biological Diversity | 22 May 2025 |
| World Schizophrenia Day | 24 May 2025 |
| World No-Tobacco Day | 31 May 2025 |
| World Milk Day | 1 June 2025 |
| World Bicycle Day | 3 June 2025 |
| World Environment Day | 5 June 2025 |
| World Ocean Day | 8 June 2025 |
| World Blood Donor Day | 14 June 2025 |
| International Day of the African Child | 16 June 2025 |
| World Day to Combat Desertification & Drought | 17 June 2025 |
| World Refugee Day | 20 June 2025 |
| International Yoga Day | 21 June 2025 |
| International Day Against Drug Abuse and Trafficking | 26 June 2025 |
| World Population Day | 11 July 2025 |
| World Hepatitis Day | 28 July 2025 |
| International Friendship Day | 7 August 2025 |
| Universal & International Infinity Day | 8 August 2025 |
| International Day of the World’s Indigenous People | 9 August 2025 |
| International Biodiesel Day | 10 August 2025 |
| International Youth Day | 12 August 2025 |
| International Lefthanders Day | 13 August 2025 |
| International Day for the Remembrance of the Slave Trade & its Abolition | 23 August 2025 |
| International Literacy Day | 8 September 2025 |
| Software Freedom Day | 15 September 2025 |
| International Day of Democracy | 15 September 202td> |