Rennes (disambiguation)
The name Rennes means:
- Rennes , the capital of Brittany
 - Arrondissement Rennes , an arrondissement in the French department of Ille-et-Vilaine
 - Rennes (Métro Paris) , a Parisian metro station
 - Rennes (Cher) , a river in France, tributary of the Cher
 - Rennes (noble family) , a French noble family
 
With name affix:
- Rennes-en-Grenouilles , commune in the French department of Mayenne
 - Rennes-le-Château , commune in the Aude department in France
 - Rennes-les-Bains , commune in the Aude department in France
 - Rennes-sur-Loue , commune in the Doubs department in France