| Janq'u Laqaya | |
| Elevation M: | 4300 |
| Location: | Bolivia, Oruro Department |
| Range: | Andes |
| Map: | Bolivia |
| Label Position: | right |
| Map Size: | 200 |
| Coordinates: | -17.9886°N -68.4025°W |
Janq'u Laqaya (Aymara janq'u white, laqaya ruins of a building, "white ruin", also spelled Jankho Lacaya) is a mountain in the Andes of Bolivia which reaches a height of approximately 4300m (14,100feet). It is located in the Oruro Department, Sajama Province, Curahuara de Carangas Municipality, south of Ch'apiri.