| Coordinates: | 15.0922°N -23.7024°W |
| Key: | 72115 |
Chã de Tanque is a town[1] in the west-central part of the island of Santiago, Cape Verde. It is part of the municipality of Santa Catarina. In 2010 its population was 1,164. It is situated 4 km west of Assomada, on the road to Rincão. The elevation is about 260 meters above sea level. Since 2008, it is home to the Museu da Tabanca.[2]