Gorgo al Monticano is a comune (municipality) in the province of Treviso, in the Italian region of Veneto, located about northeast of Venice and about northeast of Treviso.
Gorgo al Monticano borders the following municipalities: Chiarano, Mansuè, Meduna di Livenza, Motta di Livenza, Oderzo, Pasiano di Pordenone.