Syd Jackson may refer to:
Syd Jackson (speedway rider) (c. 1908–?), British speedway rider Syd Jackson (footballer, born 1944), Aboriginal Australian rules footballer for East Perth and Carlton Syd Jackson (footballer, born 1917) (1917–2000), Australian rules footballer for North Melbourne Syd Jackson (Māori activist) (1939–2007), Māori activist, unionist, and leader Syd Jackson (politician) (1889–1941), Australian politician