Hany Abdel-Aziz (born in Cairo, Egypt in 1946) was the Special Representative for Western Sahara of the United Nations and the Head of the United Nations Mission for the Referendum in Western Sahara (MINURSO) between 2009 and 2012. 
Hany graduated from the Egyptian Military Academy in 1964, and received an advanced degree in Economics from the Cairo University in 1975. He started off as an Arabic interpreter in Geneva in 1981, and went on to serve in peacekeeping missions at Democratic Republic of Congo, Sudan, Central African Republic, Lebanon, Iraq, Bosnia and Herzegovina and Burundi, primarily in administrative roles. He was in charge of recruiting private forces to help set up and assist the newly formed United Nations Mission in the Central African Republic and Chad in 2007. He then served as the director of Mission Support at the United Nations Mission in the Democratic Republic of Congo.
He was appointed as the Special Representative for MINURSO on 12 October 2009 by United Nations Secretary General Ban Ki Moon. He succeeded United Kingdom Diplomatic Services officer Julian Harston, who was made the Director of the UN Office in Belgrade. He along with Christopher W.S. Ross, Secretary-General’s Personal Envoy for Western Sahara were instrumental in re-uniting about 13000 people who were displaced to different refugee camps as a result of the conflict.  He completed his assignment on 30 April 2012 and was replaced by Wolfgang Weisbrod-Weber. 
- "Western Sahara: UN reports progress in efforts to reunite separated families". United Nations. 10 February 2011. Retrieved 27 November 2016.
- "Western Sahara conflict flares again as refugee camp is broken up". The Guardian. 16 November 2010. Retrieved 27 November 2016.
- "Secretary-General Appoints Hany Abdel-Aziz of Egypt as Special Representative for Western Sahara". United Nations. 12 October 2009. Retrieved 27 November 2016.
- "In Chad, Leaked Memos Show UN Worries about Funding, Which Camps to Protect, Keeping Up with EU". Inner City Press. 26 August 2006. Retrieved 27 November 2016.
- Christian Walter, Antje von Ungern-Sternberg, Kavus Abushov Self-Determination and Secession in International Law, p. 259, at Google Books
- "U.N. set to renew Western Sahara force despite criticism". Reuters. 23 April 2012. Retrieved 27 November 2016.