| Courtetain-et-Salans | |
| Commune Status: | Commune |
| Coordinates: | 47.2578°N 6.4178°W |
| Insee: | 25175 |
| Postal Code: | 25530 |
| Arrondissement: | Pontarlier |
| Canton: | Valdahon |
| Mayor: | Sandrine Corne[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 530 |
| Elevation Max M: | 722 |
| Area Km2: | 6.85 |
Courtetain-et-Salans (in French pronounced as /kuʁtətɛ̃ e salɑ̃/) is a commune in the Doubs department in the Bourgogne-Franche-Comté region in eastern France.