Mejillones (disambiguation)

Mejillones is a Chilean port city and commune in Antofagasta Province in the Antofagasta Region.

Mejillones (Spanish plural for mussel), can refer to:


 * Puerto de Mejillones Province, a province in the western parts of the Bolivian department of Oruro
 * Mejillones Peninsula protrudes from the coast of northern Chile north of Antofagasta and south of the port of Mejillones
 * Municipal Mejillones, a Chilean football club