| Official Name: | Castejón del Puente, Spain |
| Subdivision Name3: | Castejón del Puente |
| Area Total Km2: | 25 |
| Population Density Km2: | auto |
| Utc Offset: | +1 |
| Utc Offset Dst: | +2 |
Castejón del Puente is a municipality located in the province of Huesca, Aragon, Spain. According to the 2004 census (INE), the municipality has a population of 435 inhabitants.