Major General Mamman Jiya Vatsa OFR (3 December 1940 – 5 March 1986) was a senior Nigerian Army officer and writer who was executed by the government of Major General Ibrahim Babangida on 5 March 1986 following a military tribunal conviction for treason associated with an abortive coup.
He served as Minister of the Federal Capital Abuja, and was a member of the Supreme Military Council.