Sean Denham (born 29 April 1969) is a former Australian rules footballer. Recruited from Melton South, Denham was an unheralded rover, who came to Essendon from Geelong in a swap that saw ruckman John Barnes sent the other way following the 1991 season. His style of play as a tagging run-with player, typified during the 1990s the changing face of the modern game. Despite having a small stature, Denham's tough approach and ability to verbally rile his opponent, coupled with his tagging role sparked a massive on-field rivalry with fiery Carlton rover Greg Williams during the 1990s. Popular football commentator Rex Hunt once described Denham as "The Brush" or "Dunny brush Denham" during his radio broadcasts.