Puka Q'asa (Quechua puka red, q'asa mountain pass,[2] "red mountain pass", also spelled Pucaccasa) is a mountain in the Huancavelica Region in Peru, about 4,800 metres (15,748 ft) high.

It is located in the Huaytará Province, Pilpichaca District.

Puka Q'asa lies southwest of a mountain named Yawarqucha, east of Chuqlluqucha.

The little lake northwest of Puka Q'asa is Wachwaqucha ("Andean goose lake").

This Huancavelica Region geography article is a stub.