(Includes events where young people can participate)
- 10 February 2009: World Day of Social Justice
- 4 - 13 February 2009: Commission for Social Development, CSocD 47th Session
- 4 - 15 May 2009: Commission on Sustainable Development, CSD 17th Session
- 18-29 May 2009: Permanent Forum on Indigenous Issues, 8th Session
- 5-7 August 2009: Global Model UN Conference, 1st Annual Conference
- 31 August – 4 September 2009: World Climate Conference, (WCC-3) Third Meeting
- 7 - 18 December 2009: United Nations Climate Change Conference (COP15)
- 20 February - 1 March 2009: ISFiT 2009: 10th International Student Festival
- 5 - 8 March 2009: Belgrade International Model United Nations
- 23-24 April 2009: European University Hunger Summit
- 24-26 April 2009: Global Youth Service Day
- 5-10 May 2009: World Creative Youth Forum 2009 (WCYF 2009)
- 9-14 June 2009: Global Youth Forum in Mongolia
- 29-30 September 2009: Global Youth Enterprise Conference 2009