For other Nera Rivers, see Nera (disambiguation).
The view of Nera in Castelsantangelo sul Nera
1,800 m (5,900 ft)
|Basin size||4,280 km2 (1,650 sq mi)|
|Length||116 km (72 mi)|
The Nera is a 116-kilometre (72 mi) long river that flows almost entirely in Umbria, Italy. A tributary to the Tiber, its sources are in the Monti Sibillini, east of Foligno. It flows southward past Terni and Narni. It joins the Tiber near Orte.