Gavin Adrian Wanganeen (born 1973) is a former Australian rules footballer, now a visual artist.
He played for Essendon in the Australian Football League (AFL) and Port Adelaide in both the AFL and the South Australian National Football League (SANFL), winning the 1993 Brownlow Medal.
Since retirement, Wanganeen has taken up painting.
He is a descendant of the Kokatha people, a Western Desert people of South Australia, an inheritance he has explored in his art work since retirement.
He has had two solo exhibitions and was an ambassador for the Adelaide Fringe in 2019.