Rennes is the capital city of the region of Brittany in northwestern France. Rennes or Rennais may also refer to:
Geography Rennes-le-Château, commune in the region of Occitanie in southern France Rennes-les-Bains, commune in the region of Occitanie in southern France Rennes-en-Grenouilles, commune in the region of Pays de la Loire in northwestern France Rennes-sur-Loue, commune in the region of Bourgogne-Franche-Comté in eastern France Rennes station (Paris Metro), a Paris Metro station Rue de Rennes, main street in the 6th arrondissement of Paris, France
People Catharina van Rennes (1858-1940), Dutch music educator, soprano singer, and composer Conan I of Rennes, Count of Rennes in 970 Didier of Rennes, 7th-century bishop Jacques Rennes, French philosopher and veterinarian Juliette Rennes (born 1976), French sociologist
Other uses University of Rennes, established in 1885, now known as University of Rennes 1 and University of Rennes 2 Stade Rennais F.C., French football club Radio Rennes Bretagne, radio station that broadcast programs in the Breton language during the German occupation of France during World War II 6190 Rennes, asteroid Rennes, fictional character in the 1997 film Cube