Omar Abdulaziz ( ar, عمر عبد العزيز, link=no) or variant spellings may refer to:
*Omar Abdel Aziz, Nigerian squash player, (born 1983)
*Omar Abdel Aziz, head of the Egyptian head of the Federation of Artistic Syndicates, see Cinema of Egypt#Studio district in 2024, Cinema of Egypt
*Omar Abdul Aziz, Nigerian footballer, (born 1985)
*Omar Abdulaziz (footballer), Saudi footballer, (born 1983)
*Omar Abdulaziz (vlogger), Saudi dissident vlogger living in exile in Montreal, Canada
*Omar Abdulaziz Al-Sonain, Saudi footballer, (born 1995)
{{hndis, Abdulaziz, Omar