| Castellet-lès-Sausses | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Castellet Les Sausses.svg |
| Arrondissement: | Castellane |
| Canton: | Castellane |
| Insee: | 04042 |
| Postal Code: | 04320 |
| Mayor: | Claude Camilleri[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 43.995°N 6.7639°W |
| Elevation M: | 800 |
| Elevation Min M: | 510 |
| Elevation Max M: | 2564 |
| Area Km2: | 53.91 |
Castellet-lès-Sausses (pronounced as /fr/) is a commune in the Alpes-de-Haute-Provence department in southeastern France.