| Important Days | |
| January 9 | NRI Day | 
| January 10 | World Laughter Day | 
| January 12 | National Youth Day | 
| January 15 | Army Day | 
| January 26 | India's Republic Day, International Customs Day | 
| January 30 | Martyrs' Day; World Leprosy Eradication Day | 
| 2nd Sunday of February | World Marriage Day | 
| February 24 | Central Excise Day | 
| February 28 | National Science Day | 
| Second Monday March | Commonwealth Day | 
| March 8 | International Women's Day; Intl. literacy Day | 
| March 15 | World Disabled Day; World Consumer Rights Day | 
| March 18 | Ordnance Factories Day (India) | 
| March 21 | World Forestry Day; International Day for the Elimination of Racial Discrimination | 
| March 22 | World Day for Water | 
| March 23 | World Meteorological Day | 
| March 24 | World TB Day | 
| April 5 | International Day for Mine Awareness; National Maritime Day | 
| April 7 | World Health Day | 
| April 17 | World Haemophilia Day | 
| April 18 | World Heritage Day | 
| April 21 | Secretaries' Day | 
| April 22 | Earth Day | 
| April 23 | World Book and Copyright Day | 
| May 1 | Workers' Day (International Labour Day) | 
| May 3 | Press Freedom Day; World Asthma Day | 
| May 2nd Sunday | Mother's Day | 
| May 4 | Coal Miners' Day | 
| May 8 | World Red Cross Day | 
| May 9 | World Thalassaemia Day | 
| May 11 | National Technology Day | 
| May 12 | World Hypertension Day; International Nurses Day | 
| May 15 | International Day of the Family | 
| May 17 | World Telecommunication Day | 
| May 24 | Commonwealth Day | 
| May 31 | Anti-tobacco Day | 
| June 4 | International Day of Innocent Children Victims of Aggression | 
| June 5 | World Environment Day | 
| June 3rd Sunday | Father's Day | 
| June 14 | World Blood Donor Day | 
| June 26 | International Day against Drug Abuse and Illicit Trafficking | 
| July 1 | Doctor's Day | 
| July 6 | World Zoonoses Day | 
| July 11 | World Population Day | 
| August 3 | Internatioal Friendship Day | 
| August 6 | Hiroshima Day | 
| August 8 | World Senior Citizen's Day | 
| August 9 | Quit India Day, Nagasaki Day | 
| August 15 | Indian Independence Day | 
| August 18 | IntI. Day of the World's Indigenous Peoples | 
| August 19 | Photography Day | 
| August 29 | National Sports Day | 
| September 2 | Coconut Day | 
| September 5 | Teachers' Day; Sanskrit Day | 
| September 8 | World Literacy Day (UNESCO) | 
| September 15 | Engineers' Day | 
| September 16 | World Ozone Day | 
| September 21 | Alzheimer's Day; Day for Peace & Non-violence (UN) | 
| September 22 | Rose Day (Welfare of cancer patients) | 
| September 26 | Day of the Deaf | 
| September 27 | World Tourism Day | 
| October 1 | International Day for the Elderly | 
| October 2 | Gandhi Jayanthi | 
| October 3 | World Habitat Day | 
| October 4 | World Animal Welfare Day | 
| October 8 | Indian Air Force Day | 
| October 9 | World Post Office Day | 
| October 10 | National Post Day | 
| October 2nd Thursday | World Sight Day | 
| October 13 | UN International Day for Natural Disaster Reduction | 
| October 14 | World Standards Day | 
| October 15 | World White Cane Day (guiding the blind) | 
| October 16 | World Food Day | 
| October 24 | UN Day; World Development Information Day | 
| October 30 | World Thrift Day | 
| November 9 | Legal Services Day | 
| November 14 | Children's Day; Diabetes Day | 
| November 17 | National Epilepsy Day | 
| November 20 | Africa Industrialisation Day | 
| November 29 | International Day of Solidarity with Palestinian People | 
| December 1 | World AIDS Day | 
| December 3 | World Day of the Handicapped | 
| December 4 | Indian Navy Day | 
| December 7 | Indian Armed Forces Flag Day | 
| December 10 | Human Rights Day; IntI. Children's Day of Broadcasting | 
| December 18 | Minorities Rights Day (India) | 
| December 23 | Kisan Divas (Farmer's Day) (India) |