Ollagüe is a Chilean frontier village and commune in El Loa Province, Antofagasta Region.

The village is 215 kilometres (134 mi) northeast of the city of Calama, and has a station and marshalling yard on the FCAB rail line.

"Ollagüe" (Pronounced: oh-YA-gweh, is the hispanicized spelling of Ullawi (Aymara ullaña to see, to look at, to watch,[4] wi a nominalizing suffix to indicate a place, "viewpoint").

[1] As a commune, Ollagüe is a third-level administrative division of Chile administered by a municipal council, headed by an alcalde who is directly elected every four years.

and José Antonio Gómez Urrutia (PRSD) as part of the second senatorial constituency (Antofagasta Region).