Tacachi Municipality is the fourth municipal section of the Punata Province in the Cochabamba Department in Bolivia. Its seat is Tacachi.

The municipality consists of only one canton, Tacachi Canton. It is identical to the municipality.

The languages spoken in the Tacachi Municipality are mainly Quechua and Spanish.

Language	Inhabitants
Quechua	953
Aymara	4
Guaraní	1
Another native	0
Spanish	674
Foreign	3
Only native	350
Native and Spanish	603
Only Spanish	71

• K'illi K'illi

• (in Spanish) Instituto Nacional de Estadistica de Bolivia (INE)

• Population data and map of Tacachi Municipality

17°38′00″S 65°47′00″W / 17.6333°S 65.7833°W / -17.6333; -65.7833