Iglesia de San Francisco (Chiu Chiu)
| Iglesia de San Francisco | |
|---|---|
| Religion | |
| Affiliation | Roman Catholic | 
| Location | |
| Municipality | Calama | 
| Country | Chile | 
| Architecture | |
| Completed | c. 1650 | 
The Iglesia de San Francisco is a Roman Catholic church located in the commune of Calama, El Loa, Antofagasta Region, Chile. Built in c. 1650, it is the oldest church in Chile. It was declared as a National Monument in 1951.