Robert Mensah (12 June 1939 – 2 November 1971) was a Ghanaian footballer who played as a goalkeeper. As a player, he was best known for his exploits at Asante Kotoko F.C. where he won the African Clubs Cup in 1970. He was also a runner-up with the Ghana squad for the 1968 African Cup of Nations and represented Ghana at the 1968 Summer Olympics.