Calvin Plummer (born 14 February 1963) is an English former professional footballer born in Nottingham who played as a winger in the Football League for Nottingham Forest, Chesterfield, Derby County, Barnsley and Plymouth Argyle. He also played on loan for Derry City in the League of Ireland playing in the 1988 FAI Cup Final and for Lahden Reipas in Finland, and for English non-league clubs Gainsborough Trinity, Shepshed Albion, Corby Town, Nuneaton Borough, Birstall United, Grantham Town, Arnold Town, Shepshed Dynamo and Kirby Muxloe. He was manager of Bilborough and joint manager of Arnold Town, before taking becoming assistant manager at Gedling Miners Welfare.