Justin Clarke is a former professional Australian rules footballer who played for Brisbane Lions in the Australian Football League (AFL) from 2012 to 2016. Clarke grew up in the small town of Booleroo Centre in the southern Flinders Ranges region of South Australia. Throughout his childhood Clarke had a strong interest in aviation, but his application to join the Air Force was denied as he was too tall. He completed high school with an ATAR of 99.95.