El Sauce | |
|---|---|
Municipality | |
 Flag | |
  El Sauce Location in El Salvador | |
| Coordinates: 13°40′8″N 87°48′2″W / 13.66889°N 87.80056°W / 13.66889; -87.80056 | |
| Country | El Salvador |
| Department | La Unión Department |
| Government | |
| Elevation | 1,266 ft (386 m) |
El Sauce is a municipality in the La Unión department of El Salvador.