Bill Cassidy (footballer, born 1917)

William Cassidy (30 June 1917 – 1962) was an English footballer who played as a wing half.

Cassidy started his career with non-league Close Works before signing for Gateshead in January 1936. He scored a total of 6 goals in 138 appearances in league and cup competitions for Gateshead before his retirement in 1953.