| Potosí | |
| Settlement Type: | Municipality |
| Pushpin Map: | Nicaragua |
| Pushpin Label Position: | left |
| Pushpin Mapsize: | 250 |
| Pushpin Map Caption: | Location in Nicaragua |
| Subdivision Type: | Country |
| Subdivision Name: |  Nicaragua |
| Subdivision Type1: | Department |
| Subdivision Name1: | Rivas |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 144 |
| Population As Of: | 2005 |
| Population Footnotes: | [2] |
| Population Total: | 11904 |
| Population Density Km2: | auto |
| Population Urban: | 4752 |
| Coordinates: | 11.5°N -138°W |
| Elevation M: | 63 |
| Postal Code: | 48300 |
Potosí (pronounced as /es/) is a municipality in the Rivas department of Nicaragua.