Espace musique is the French-language music radio service of Canada's national public broadcaster, the Canadian Broadcasting Corporation / Société Radio-Canada.

Previously known as La chaîne culturelle, the network was rebranded as Espace musique in September 2004 as part of a major repositioning of the CBC's French services . Many high-brow cultural programs were moved to La Première Chaîne, while the new Espace musique service adopted a more populist approach focusing on four genres - classical, jazz, world, and folk music - and French-language song.

The rebranding was controversial. The network's previous format had been similar to that of CBC Radio Two, and was indeed regarded by some as superior to its English-language counterpart, leading many cultural commentators to criticize the new format. However, Bureau of Broadcast Measurement ratings taken soon after the relaunch suggested that the service has indeed become more popular.

The network presently covers the majority of Quebec, all provincial capitals, and certain other large cities such as Ottawa and Vancouver. Unlike most CBC broadcast networks, Espace musique broadcasts the same programming simultaneously on all stations regardless of location, with the exception of two weekday evening programs that are interchanged on the British Columbia transmitters.

Note: Linked news releases are in French.