| 21 February | | International Mother Language Day |
| 8 March | | International Women's Rights and International Peace |
| 21 March | | International Day for the Elimination of Racial Discrimination |
| 21 March | | Week of Solidarity with the Peoples struggling against Racism and Racial Discrimination |
| 22 March | | World Day for Water |
| 23 March | | World Meteorological Day |
| 24 March | | World Tuberculosis Day |
| 7 April | | World Health Day |
| 23 April | | World Book and Copyright Day |
| 3 May | | World Press Freedom Day |
| 15 May | | International Day of Families |
| 15 May | | World Telecommunications Day |
| 22 May | | International Day for Biological Diversity |
| 25 May | | Week of Solidarity with the Peoples of All Colonial Territories Fighting for Freedom, Independence and Human Rights |
| 31 May | | World No-Tobacco Day |
| 4 June | | International Day of Innocent Children Victims of Aggression |
| 5 June | | World Environment Day |
| 17 June | | World Day to Combat Desertification and Drought |
| 20 June | | World Refugee Day |
| 26 June | | International Day Against Drug Abuse and Illicit Trafficking |
| 26 June | | International Day in Support of Victims of Torture |
| First Saturday Of July | | International Day of Cooperatives |
| 11 July | | World Population Day |
| 9 August | | International Day of the World's Indigenous People |
| 12 August | | International Youth Day |
| 8 September | | International Literacy Day |
| 16 September | | International Day for the Preservation of the Ozone Layer |
| 3rd Tuesday in | | |
| September | | International Day of Peace |
| Last week in | | |
| September | | World Maritime Day |
| 1 October | | International Day of Older Persons |
| 4-10 October | | World Space Week |
| 5 October | | International World Teacher's Day |
| 1st Monday in October | | World Habitat Day |
| 9 October | | World Post Day |
| 10 October | | World Mental Health Day |
| 2nd Wednesday in | | |
| October | | International Day for Natural Disaster Reduction |
| 16 October | | World Food Day |
| 17 October | | International Day for the Eradication of Poverty |
| 4th Wednesday in | | |
| October | | Universal Children's Day (Australia) |
| 24 October | | United Nations Day |
| 24 October | | World Development Information Day |
| 24-30 October | | Disarmament Week |
| 6 November | | International Day for Preventing the Exploitation of the Environment in War and Armed Conflict |
| 9 November | | International Day Against Fascism and Anti-Semitism |
| 16 November | | International Day for Tolerance |
| 20 November | | Africa Industrialisation Day |
| 20 November | | Universal Children's Day |
| 21 November | | World Television Day |
| 25 November | | International Day for the Elimination of Violence against Women |
| 29 November | | International Day of Solidarity with the Palestinian People |
| 1 December | | World AIDS Day |
| 2 December | | International Day for the Abolition of Slavery |
| 3 December | | International Day of Disabled Persons |
| 5 December | | International Volunteer Day for Economics and Social Development |