Potosi
- Bolivia
- Cerro Potosí
- Cerro de Potosí
- Huayna Potosí
- Potosi (barque)
- Potosi (town), Wisconsin
- Potosi Correctional Center
- Potosi Mine (disambiguation)
- Potosi Mining District
- Potosi Mountain (Nevada)
- Potosi Mountain (disambiguation)
- Potosi Peak
- Potosi Pinyon
- Potosi pupfish
- Potosi, Missouri
- Potosi, Nevada
- Potosi, Texas
- Potosi, Trelawny, Jamaica
- Potosi, Venezuela
- Potosi, Wisconsin
- Potosí
- Potosí Department
- Potosí mountain range
- Potosí, Nicaragua
- San Luis Potosí City
- Spanish Empire
- Wayna Potosí (Oruro)