| Official Name: | La Mojonera, Spain |
| Flag Size: | 150 |
| Seal Size: | 75 |
| Subdivision Type1: | Community |
| Subdivision Type2: | Province |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | Poniente Almeriense |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | La Mojonera |
| Leader Title: | Mayor (2015 -) |
| Leader Name: | José Miguel Hernández García |
| Leader Party: | Tod@s |
| Area Total Km2: | 24 |
| Population Density Km2: | auto |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Pushpin Map: | Spain Province of Almería#Spain Andalusia#Spain |
| Pushpin Label: | La Mojonera |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location of La Mojonera |
| Coordinates: | 36.7522°N -2.6839°W |
| Elevation M: | 40 |
La Mojonera is a municipality of Almería province, in the autonomous community of Andalusia, Spain.