Tombolo is a comune (municipality) in the Province of Padua in the Italian region Veneto, located about 45km northwest of Venice and about 25km north of Padua. Tombolo borders the following municipalities: Cittadella, Galliera Veneta, San Giorgio in Bosco, San Martino di Lupari, Villa del Conte. Its frazione of Onara was the seat of the Ezzelini family of Italian medieval lords until 1199; it is also home to a marshy landscape now preserved by a regional park.
