Ternana Calcio, commonly referred to as Ternana, is an Italian football club based in Terni, Umbria and currently compete in the Serie B.

Terni is a city in the southern portion of the region of Umbria, in Central Italy. It is near the border with Lazio. The city is the capital of the province of Terni, located in the plain of the River Nera. It is 104 kilometres northeast of Rome and 81 km south of the regional capital, Perugia.