Castellaro

Castellaro () is a "comune" (municipality) in the Province of Imperia in the Italian region Liguria, located about southwest of Genoa and about west of Imperia. As of 31 December 2004, it had a population of 1,083 and an area of .
Castellaro borders the following municipalities: Pietrabruna, Pompeiana, Riva Ligure, and Taggia.