Kenneth Marks (15 June 1920 – 13 January 1988) was a Labour Party politician in the United Kingdom.Marks was Member of Parliament (MP) for Manchester Gorton from a 1967 by-election to 1983. From 1975 to 1979, he was a junior Environment minister.Before his by-election success he served as a Labour councillor on the Denton Urban District Council, representing Denton West.