Jack Steven (born 28 March 1990) is a former Australian rules footballer who played for the St Kilda and Geelong Football Clubs in the Australian Football League (AFL). During his time at St Kilda, where he played 183 games, Steven won the club's best and fairest award four times. At the peak of his career, from 2015 through 2018, Steven polled double-figure votes in the Brownlow Medal in each season, highlighting his consistency and value to the Saints' midfield.