Kinwaqucha (Quechua kinwa quinoa, qucha lake, "quinoa lake", also spelled Quinuacocha) is a lake in the Huánuco Region of Peru at a mountain of that name. It is located in the Huacaybamba Province, Cochabamba District, and in the Huamalíes Province, Arancay District.
The mountain named Kinwaqucha lies northwest of the lake at . It reaches a height of approximately . It belongs to the Cochabamba District.
References escale.minedu.gob.pe - UGEL map of the Huacaybamba Province (Huánuco Region)