Fabro is a comune (municipality) in the Province of Terni in the Italian region Umbria, located about 40 km southwest of Perugia and about 60 km northwest of Terni.

Fabro borders the following municipalities: Allerona, Cetona, Città della Pieve, Ficulle, Montegabbione, Monteleone d'Orvieto, San Casciano dei Bagni.

Main sights

• Castle of Fabro
• Castle of Carnaiola
• Church of St. Martin of Tours in Fabro
• Church of San Severo e Salvatore in Carnaiola