Callao (disambiguation)

Callao is the largest port city of Peru.

Callao may also refer to:

Places

 * Callao Avenue, Buenos Aires, Argentina
 * Callao (Line B Buenos Aires Metro)
 * Callao (Line D Buenos Aires Metro)
 * Callao District, Callao Region, Peru
 * Callao Region, Peru, coterminous with Constitutional Province of Callao
 * Constitutional Province of Callao, Peru, coterminous with Callao Region
 * Callao Cave, Peñablanca, Cagayan province, Philippines
 * Callao Square, Madrid, Spain
 * Callao (Madrid Metro)
 * Callao, Missouri, United States
 * Callao, Utah, United States
 * Callao, Virginia, United States
 * El Callao Municipality, Venezuela

Military History

 * First siege of El Callao, 1821
 * Second siege of El Callao, (1824–1826)
 * Third siege of El Callao, 1838
 * Battle of Callao, a 1866 naval battle between Spain and Peru (and her allies)
 * Bombardment of Callao (April 1880–January 1881), during the War of the Pacific

Ships

 * Callao, a Spanish Navy gunboat that fought in the Spanish–American War
 * USS Callao (YFB-11), a U.S. Navy gunboat captured from Spain and in U.S. service from 1898 to 1923
 * USS Callao (ID-4036), ex German liner Sierra Cordoba commissioned as a U.S. Navy transport 26 April—20 September 1919
 * USS Callao (IX-205), a U.S. Navy ship captured from the German Navy and in U.S. service from 1945 to 1950

Music

 * Callao, song by Wisin & Yandel, from the album Los Campeones del Pueblo
 * Callao, song by Anna Carina