Corniglio (Parmigiano: Cornì) is a comune (municipality) in the Province of Parma in the Italian region Emilia-Romagna, located about 100 kilometres (62 mi) west of Bologna and about 40 kilometres (25 mi) southwest of Parma.

Corniglio borders the following municipalities: Bagnone, Berceto, Calestano, Filattiera, Langhirano, Monchio delle Corti, Palanzano, Pontremoli, Tizzano Val Parma.

It is home to a castle known since 1240.

It was built in sandstone by the Rossi family, who held it until the 16th century.

This article on a location in Emilia–Romagna is a stub.