Siege of Callao may refer to: *

First siege of Callao The first siege of Callao was a prolonged military blockade of the Real Felipe Fortress (as well as other fortresses) in Callao by the Liberating Expedition of Peru under the command of General José de San Martín in July 1821 which culminated ...

, 1821, during the Peruvian War of Independence *

Second siege of Callao The second siege of Callao was the longest lasting siege that occurred on the Pacific coast during the Spanish American wars of independence. The siege was carried out by the combined Gran Colombian and Peruvian independence forces against the ro ...

, 1824–1826, during the Peruvian War of Independence *

Third siege of Callao The third siege of Callao was a siege that took place in 1838 during the War of the Confederation between the United Restoration Army, supported by the Chilean army and the Peru–Bolivian Confederation. The confederates defeated the restorationi ...

, 1838, during the War of the Confederation

See also