Ennio Preatoni (born 11 December 1944) is a retired Italian sprinter.

He competed at the 1964, 1968 and 1972 Olympics and reached the final of the 4 × 100 m relay event in 1964, 1968 and 1972.

[1] Preatoni won an individual bronze and two relay gold medals at the Mediterranean Games.

[2]