| Jatun Wasi | |
| Elevation M: | 4361 |
| Location: | Bolivia Potosí Department |
| Range: | Andes |
| Map: | Bolivia |
| Label Position: | right |
| Map Size: | 200 |
| Coordinates: | -20.8625°N -66.0586°W |
Jatun Wasi (Quechua jatun, hatun big, wasi house, "big house", also spelled Jatun Huasi) is a 4361adj=midNaNadj=mid mountain in the Andes of Bolivia. It is located in the Potosí Department, Nor Chichas Province, Cotagaita Municipality. Jatun Wasi lies at the Agua Castilla River, east of Yaritayuq.