| San José | |
| Settlement Type: | Municipality |
| Pushpin Map: | El Salvador |
| Pushpin Label Position: | bottom |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in El Salvador |
| Subdivision Type: | Country |
| Subdivision Name: |  El Salvador |
| Subdivision Type1: | Department |
| Subdivision Name1: | La Unión Department |
| Unit Pref: | Imperial |
| Coordinates: | 13.4167°N -146°W |
| Elevation M: | 230 |
San José is a municipality in the La Unión department of El Salvador.
San José, also known as San José La Fuente, is a municipality of the department of La Unión in El Salvador
The Cantones("Neighborhoods" or "boroughs") within the municipality consist of the following: La Chacara, El Valle Nuevo, El Sapote, El Chagüite, La Joya, Las Pilas, La Bolsa, and El Sombrero.