| Aubetin | |
| Map: | Aubetin.png |
| Source1 Location: | Les Essarts-le-Vicomte |
| Source1 Coordinates: | 48.6681°N 3.5372°W |
| Mouth Coordinates: | 48.8156°N 3.0072°W |
| Subdivision Type1: | Country |
| Length: | 61.2km (38miles) |
| Source1 Elevation: | 177m (581feet) |
| Mouth Elevation: | 60m (200feet) |
| Discharge1 Avg: | 1.5m3/s |
| Basin Size: | 270km2 |
The Aubetin is a 61.2km (38miles) long river in the Marne and Seine-et-Marne départements, northeastern France. Its source is at Les Essarts-le-Vicomte, 20km (10miles) northeast of Nogent-sur-Seine. It flows generally west-northwest. It is a left tributary of the Grand Morin into which it flows at Pommeuse, 5km (03miles) west of Coulommiers.
This list is ordered from source to mouth: