Trevor John Leo (born 1936) is a former Australian rules footballer from Tasmania who played during the 1950s and 1960s and was chosen at state representative level. Rover Trevor Leo came to Hobart from Cooee where he was a Best and fairest winner. He made his Hobart debut in 1954 and was a member of their premiership side that year as well as in 1959 and 1960. His greatest individual achievement as a player was winning the William Leitch Medal in 1957 and he also won two Best and fairests while at Hobart. In 1962 he was captain-coach of Launceston.