Giancarlo Pivetta (born 18 June 1957 in Musile di Piave) is a former Italian rugby union player and a current coach.
He joined Benetton Treviso for the season of 1996/97, and finished his career at Mirano Rugby 1957, where he played from 1997/98 to 1998/99.
He had his first cap at the surprising loss of 0-44 to Romania, at 22 April 1979, in Bucharest, for the 1978–79 FIRA Trophy, in a game where he played as a replacement.
He was called once again for the 1991 Rugby World Cup, playing in three games, one as the captain, but without scoring.
He had his last cap at the 38-6 win over Spain, at 21 June 1993, in Perpignan, for the Mediterranean Cup, aged 36 years old.