| San Francisco del Oro | |
| Settlement Type: | Municipality |
| Pushpin Map: | Mexico |
| Pushpin Label Position: | above |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Mexico |
| Subdivision Type: | Country |
| Subdivision Name: |  Mexico |
| Subdivision Type1: | State |
| Subdivision Name1: | Chihuahua |
| Subdivision Type2: | Municipal seat |
| Subdivision Name2: | San Francisco del Oro |
| Area Total Km2: | 695.5 |
| Population As Of: | 2010 |
| Population Total: | 4,753 |
| Population Density Km2: | auto |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Coordinates: | 26.8592°N -105.8475°W |
San Francisco del Oro is one of the 67 municipalities of Chihuahua in northern Mexico. The municipal seat lies at San Francisco del Oro Municipality. The municipality, one of the smallest in Chihuahua, covers an area of 695.5 km².
As of 2010, the municipality had a total population of 4,753,[1] which is a decrease from the 2005 population of 4,838.[2]
As of 2010, the municipality of San Francisco del Oro had a population of 4,249.[1] The municipality has 97 localities, none of which has a population over 1,000.[1]