| Siwinqani | |
| Elevation M: | 4202 |
| Location: | Bolivia, Potosí Department |
| Range: | Andes |
| Map: | Bolivia |
| Label Position: | right |
| Map Size: | 200 |
| Coordinates: | -18.7367°N -65.7414°W |
Siwinqani (Aymara siwinqa a kind of cactus, -ni a suffix, "the one with the siwinqa plant", also spelled Sevengani) is a 4202adj=midNaNadj=mid mountain in the Bolivian Andes. It is located in the Potosí Department, Chayanta Province, Ocurí Municipality. It lies northwest of Lluxita, northeast of the village of Ch'aki Mayu (Chaqui Mayu).