Mark Alan Bickley (born 4 August 1969 in Port Pirie, South Australia) is a former Australian rules football player with the Adelaide Crows in the Australian Football League (AFL). Bickley was a player for the Crows from 1991 until 2003, captaining the team to both the 1997 and 1998 AFL premierships. He was a media commentator, most notably with Channel 9 in Adelaide as their sports presenter.