John Thomas Ikin (7 March 1918 – 15 September 1984) was an English cricketer, who played in eighteen Tests from 1946 to 1955.
A "calm, popular left-hander who also bowled leg spin", Ikin played most of his cricket for Lancashire.
He was a solid left-handed batsman whose statistically modest Test record underplayed his contribution to the team as a sturdy foil to such players as Bill Edrich, Len Hutton and Denis Compton.