| Gimone | |
|---|---|
| Origin | Plateau de Lannemezan |
| Mouth | Garonne |
| Basin countries | France |
| Length | 136 km |
| Avg. discharge | 3 m³/s |
| Basin area | 840 km² |
The Gimone is a 136 km long river in south-western France, left tributary of the Garonne. Its source is in the foothills of the Pyrenees, near Lannemezan. It flows north through the following départements and towns:
The Gimone flows into the Garonne near Castelsarrasin.