Chuañuma (possibly from Aymara ch'uwaña oozing of water and other liquids / melting of metals and other things, uma water,[2] "oozing water") is a mountain in the Andes of Peru, about 5,400 metres (17,717 ft) high.

It is situated in the Arequipa Region, Castilla Province, Chachas District.

Chuañuma lies south-east of the mountain Huañacagua at a valley named Puncuhuaico (possibly from Quechua for "pond valley" or "dam valley").

Its stream flows to Chachas.

This Arequipa Region geography article is a stub.