Silla Q'asa

Silla Q'asa (Quechua silla gravel, q'asa mountain pass, "gravel pass", also spelled Silla Ccasa, Silla Khasa, Sillacasa, Sillaccasa, Sillajasa) may refer to:


 * Silla Q'asa (Cochabamba), a mountain in the Cochabamba Department, Bolivia
 * Silla Q'asa (Peru), a mountain in the Ayacucho Region, Peru
 * Silla Q'asa (Potosí), a mountain in the Potosí Department, Bolivia