Lubriano is a comune of about 900 inhabitants in the Province of Viterbo in the Italian region of Latium, located about 90 kilometres (56 mi) northwest of Rome and about 25 kilometres (16 mi) north of Viterbo.
Lubriano borders the following municipalities: Bagnoregio, Castiglione in Teverina, Orvieto and Porano.
