Ayacucho is the capital city of Huamanga Province, Ayacucho Region, Peru
Ayacucho may also refer to:
Places Argentina Ayacucho, Buenos Aires, a city in Buenos Aires Province Ayacucho Partido, an administrative division of Buenos Aires Province Ayacucho Department, San Luis, an administrative division of San Luis Province Peru Ayacucho Region, an administrative division Ayacucho District, a district within the region Ayacucho Quechua, the Quechua dialect spoken in the Ayacucho Region Ayacucho metro station, a rapid transit station in Lima Battle of Ayacucho, a decisive battle in the War of Independence, 9 December 1824
Elsewhere Puerto Ayacucho, a city in Venezuela Ayacucho (crater), an impact crater on Mars Ayacucho Parish, a parish in Guayaquil, Guayas, Ecuador