The Drôme (Occitan: Droma), a river in southeastern France, has a length of 111 km and a watershed of 1,663 km² and is a left tributary of the Rhône. Its source is in the western foothills of the Alps, near the village Valdrôme. It flows into the Rhône near Loriol-sur-Drôme, between Valence and Montélimar. Tributaries of the Drôme include the Bez (or Bès), the Roanne and the Gervanne.
|⁃ location||French Prealps|
|Length||110.7 km (68.8 mi)|
|Basin size||1,663 km2 (642 sq mi)|
|⁃ average||20 m3/s (710 cu ft/s)|
|Progression||Rhône→ Mediterranean Sea|
The Drôme flows through the following départements and towns: