Khalid Hassan Abbas (March 17, 1936 – August 20, 2015) (Arabic: ???? ??? ?????) was a Sudanese General and politician.
Abbas served as vice president, minister of defence, minister of health, minister of communications and transport and commander in chief of the armed forces of Sudan.
The RCC was disbanded following the 1971 coup attempt at Abbas's insistence, and Nimeiry instead assumed the title of President in September 1971.
Abbas served as Defense Minister until 16 April 1972, at which point Nimeiry took over the role.
Abbas died on 20 August 2015 in Omdurman and was buried in Albakri cemetery in Omdurman .