Quello Cocha (possibly from in the Quechua spelling Q'illuqucha or Q'illu Qucha; q'illu yellow, qucha lake,[2] "yellow lake") is a mountain in the Andes of Peru, about 4,800 m (15,748 ft) high.

It is located in the Arequipa Region, Condesuyos Province, Cayarani District.

Quello Cocha lies east of a lake named Tintarcocha (Tintarqucha).

[1] Quello Cocha is located in the Andes mountains, within the Arequipa Region of southern Peru.

It is surrounded by high-altitude terrain and indigenous flora, typical of the Andean ecosystem.