Scott McMahon (born 2 June 1986) is a former professional Australian rules footballer who played for the North Melbourne Football Club in the Australian Football League (AFL). McMahon played for Woodville-West Torrens Football Club in the South Australian National Football League (SANFL) before being rookie-listed at draft pick number 38 by North Melbourne at the 2005 AFL Rookie Draft. McMahon spent all of the 2005 AFL season playing for North Melbourne's then Victorian Football League's (VFL's) affiliate Port Melbourne Football Club and the 2006 AFL season playing for the Tasmanian Devils Football Club following North Melbourne's decision to change affiliates.