George Cassidy (Australian footballer)

George Cassidy was an Australian rules footballer who played with St Kilda in the Victorian Football League (VFL).

Cassidy debuted for St Kilda in 1926 and played three seasons with the club, primarily as a forward. He kicked 21 goals in his VFL career, including a bag of four against Footscray in 1927. After leaving St Kilda at the end of the 1928 season, Cassidy continued to play football at the local level. Details about his life beyond his VFL career are limited.