Aigues

This article is about the river in France. For the municipality in Spain, see Aigües.

For the tributary of the Luy de Béarn in Pyrénées-Atlantiques, see Aïgue Longue; for the tributary of the Tuébi in Alpes-Maritimes see Aigue Blanche.

Aigues
The Aigues near Nyons
Location
Country	France
Physical characteristics
Source
• location	Baronnies
Mouth	Rhône
• location	Caderousse
• coordinates	44.0884°N 4.7369°E / 44.0884; 4.7369
Length	113.7 km (70.6 mi)
Basin size	1,012 km2 (391 sq mi)
Basin features
Progression	Rhône→ Mediterranean Sea

The Aigues, Aigue, Aygues or Eygues (French pronunciation: [ɛɡ]; Occitan: Éguer) is a French river, a tributary of the Rhône. It runs through the departments of Drôme, Hautes-Alpes and Vaucluse. Its source is in the Baronnies mountains. It flows through Verclause, Sahune, Nyons, and it flows into the Rhône at Caderousse. It is 113.7 km (70.6 mi) long. Its drainage basin is 1,012 km² (391 sq mi).

Several spellings of the name are in use: the French national map service Géoportail shows both "l'Aigues" and "l'Aygues" on maps of the same area near Orange, and the village name of Saint-Maurice-sur-Eygues preserves another variant.

Among its tributaries is the Lauzon.