The 2008–2009 Maryland Terrapins men's basketball team represented the University of Maryland in National Collegiate Athletic Association (NCAA) Division I competition as a member of the Atlantic Coast Conference (ACC). The Terrapins qualified for the NCAA tournament for just the second time since the 2003–04 season. Maryland advanced to the second round before being eliminated by second-seeded Memphis. This exceeded expectations for the team, which had been described as a team that was small in stature without any highly touted athletes.