Saletto was a comune (municipality) in the Province of Padua in the Italian region Veneto, located about southwest of Venice and about southwest of Padua. As of 31 December 2004, it had a population of 2,659 and an area of .
Saletto bordered the following former and current municipalities: Megliadino San Fidenzio (former), Montagnana, Noventa Vicentina, Ospedaletto Euganeo, Poiana Maggiore, Santa Margherita d'Adige (former).
Since 17 February 2018, Saletto has been part of the Borgo Veneto municipality.