Giampiero Fossati (born 13 April 1944) is a retired Italian butterfly swimmer. He competed at the 1960, 1964 and 1968 Olympics with the best result of seventh place in the 4 × 100 m medley relay in 1964. He never reached a final in his individual events. Fossati won two gold medals at the Mediterranean Games in the medley relay.
|Born||13 April 1944 75) (age|
|Height||1.70 m (5 ft 7 in)|
|Weight||65 kg (143 lb)|
|Club||Circolo Canottieri, Napoli|