This list includes some of the most widely recognized days and events celebrated internationally and in India. The list of Important International and National Days in India, organized month-wise are given below:
List of International and National Days in 2025
January
- January 1: New Year’s Day
- January 4: World Braille Day
- January 6: World Day of War Orphans
- January 9: Pravasi Bharatiya Divas
- January 10: World Hindi Day
- January 12: National Youth Day (Birth Anniversary of Swami Vivekananda)
- January 15: Army Day
- January 26: Republic Day of India
- January 30: Martyrs’ Day (Mahatma Gandhi’s Martyrdom Day)
February
- February 2: World Wetlands Day
- February 4: World Cancer Day
- February 6: International Day of Zero Tolerance for Female Genital Mutilation
- February 14: Valentine’s Day
- February 21: International Mother Language Day
- February 28: National Science Day
March
- March 8: International Women’s Day
- March 14: World Sleep Day
- March 21: World Poetry Day
- March 23: Martyrs’ Day (Shaheed Bhagat Singh, Rajguru, and Sukhdev’s Martyrdom Day)
- March 24: World Tuberculosis Day
April
- April 2: World Autism Awareness Day
- April 7: World Health Day
- April 22: Earth Day
May
- May 1: International Workers’ Day
- May 3: World Press Freedom Day
- May 12: Mother’s Day
- May 18: International Museum Day
- May 23: World Turtle Day
June
- June 5: World Environment Day
- June 8: World Oceans Day
- June 16: Father’s Day
- June 21: International Yoga Day
- June 23: World Bicycle Day
July
- July 1: Canada Day
- July 4: Independence Day (United States)
- July 6: World Zoonoses Day
- July 11: World Population Day
- July 14: Bastille Day (France)
August
- August 9: International Day of the World’s Indigenous Peoples
- August 15: Independence Day (India)
- August 19: World Humanitarian Day
- August 23: International Day for the Remembrance of the Slave Trade and its Abolition
September
- September 5: Teachers’ Day (India)
- September 8: International Literacy Day
- September 10: World Suicide Prevention Day
- September 16: International Day for the Preservation of the Ozone Layer
- September 21: International Day of Peace
October
- October 2: Gandhi Jayanti (Mahatma Gandhi’s Birth Anniversary)
- October 5: World Teachers’ Day
- October 9: World Post Day
- October 16: World Food Day
- October 31: Halloween
November
- November 1: All Saints’ Day
- November 2: All Souls’ Day
- November 14: Children’s Day (India)
- November 16: International Day for Tolerance
- November 19: World Toilet Day
December
- December 1: World AIDS Day
- December 3: International Day of Persons with Disabilities
- December 10: Human Rights Day
- December 25: Christmas Day
