Gorgo al Monticano is a comune in the province of Treviso, in the Italian region of Veneto, located about 40 kilometres northeast of Venice and about 25 kilometres northeast of Treviso. Gorgo al Monticano borders the following municipalities: Chiarano, Mansuè, Meduna di Livenza, Motta di Livenza, Oderzo, Pasiano di Pordenone.