Max Dumesny (born 12 July 1959, in Nullawarre, Victoria) is an Australian professional Sprintcar driver. Dumesny was born and raised in Victoria but has resided in Nelson, New South Wales since the mid-1990s, although his Sprintcar carries the number V5 (for Victoria #5) that he has used throughout his career, although he has changed that to Australia 1 when he has won both the Australian Formula 500 and Australian Sprintcar Championships.