| Vert | |
| Pushpin Map: | France#France Nouvelle-Aquitaine |
| Mouth Coordinates: | 43.2208°N -0.6544°W |
| Subdivision Type1: | Country |
| Length: | 35km (22miles) |
The Vert, is a left tributary of the Gave d'Oloron, that drains the Barétous in the High-Béarn (Pyrénées-Atlantiques), in the Southwest of France. It flows into the Gave d'Oloron in Moumour, downstream from Oloron-Sainte-Marie. It is 35km (22miles) long.
Vert means 'green' in French, but the river name, Bert in 1467, is related to the Gascon word barta that means 'floodplain'.
The Vert is formed in Aramits from the confluence of: