Narni is an ancient hilltown and comune (municipality) of Umbria, in central Italy, with 19,252 inhabitants (2017). At an altitude of 240 metres (790 ft), it overhangs a narrow gorge of the River Nera in the province of Terni. It is very close to the geographical centre of Italy. There is a stone on the exact spot with a sign in multiple languages.

Umbria is a region of central Italy. It includes Lake Trasimeno and Marmore Falls, and is crossed by the Tiber. It is the only landlocked region on the Apennine Peninsula. The regional capital is Perugia.