| Ostel | |
| Commune Status: | Commune |
| Arrondissement: | Soissons |
| Canton: | Fère-en-Tardenois |
| Insee: | 02577 |
| Postal Code: | 02370 |
| Mayor: | Didier Niquet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val de l'Aisne |
| Coordinates: | 49.4303°N 3.5708°W |
| Elevation M: | 103 |
| Elevation Min M: | 64 |
| Elevation Max M: | 195 |
| Area Km2: | 9.1 |
Ostel is a commune in the Aisne department in Hauts-de-France in northern France.