| La Jana | |
| Settlement Type: | Municipality |
| Pushpin Map: | Spain |
| Pushpin Map Caption: | Location in Spain |
| Subdivision Type: | Country |
| Subdivision Name: |  Spain |
| Subdivision Type1: | Autonomous community |
| Subdivision Type2: | Province |
| Subdivision Name2: | Castelló |
| Subdivision Type3: | Comarca |
| Subdivision Name3: | Baix Maestrat |
| Subdivision Type4: | Judicial district |
| Subdivision Name4: | Vinaròs |
| Coordinates: | 40.5128°N 0.2528°W |
| Elevation M: | 299 |
| Area Total Km2: | 19.5 |
| Population Demonym: | Janenc, janenca |
| Population Density Km2: | auto |
| Blank Name Sec1: | Official language(s) |
| Blank Info Sec1: | Valencian |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 12070 |
| Area Code Type: | Dialing code |
La Jana is a municipality in the comarca of Baix Maestrat in the Valencian Community, Spain. The Cervera Mountains rise just east of the town extending southwards.
It is an agricultural town located west of the Muntanyes de Cervera surrounded by cultivated plots, mainly almond, carob and olive trees, as well as some cereal fields.[1] La Jana is part of the Taula del Sénia free association of municipalities.