Llallagua Municipality
Llallagua 
    Llallawa  | |
|---|---|
Municipality  | |
Llallagua  | |
Location within Potosí Department  | |
| Coordinates: 18°22′S 66°36′W / 18.367°S 66.600°W | |
| Country | Bolivia | 
| Department | Potosí Department | 
| Province | Rafael Bustillo Province | 
| Seat | Llallagua | 
| Population  (2001)  | |
 • Total  | 36,909 | 
| • Ethnicities | Quechua Aymara | 
| Time zone | UTC-4 (-4) | 
Llallagua Municipality is the third municipal section of the Rafael Bustillo Province in the Potosí Department in Bolivia. Its seat is Llallagua.