The Drôme is a river in southeastern France, a left tributary of the Rhône.
It is 110.6 km (68.7 mi) long, and has a watershed of 1,663 km2.
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.
