| Colagne | |
| Pushpin Map: | France#France Occitanie |
| Source1 Location: | Arzenc-de-Randon |
| Source1 Coordinates: | 44.6444°N 3.5942°W |
| Mouth Location: | Lot |
| Mouth Coordinates: | 44.4903°N 3.2456°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | France |
| Length: | 58.4km (36.3miles) |
| Source1 Elevation: | 1380m (4,530feet) |
| Mouth Elevation: | 590m (1,940feet) |
| Discharge1 Avg: | 5.08m3/s |
| Basin Size: | 456km2 |
The Colagne (pronounced as /fr/) is a 58.4km (36.3miles) long river in the Lozère département, southeastern France. Its source is in Arzenc-de-Randon. It flows generally southwest. It is a right tributary of the Lot into which it flows between Saint-Bonnet-de-Chirac and Le Monastier-Pin-Moriès.
This list is ordered from source to mouth: