Communauté de Communes Cœur Côte Fleurie is the intercommunal structure centered on the town of Deauville. It is located in the Calvados department in Normandy, northeastern France. It was created in 2002 and its seat is in Deauville. Its area is 188.15 square kilometers. As of 2018, its population was 20,677 people with 3,565 people living in Deauville proper.

Communauté de communes Cœur Côte Fleurie is made up of the following 12 communes:

1. Benerville-sur-Mer
2. Blonville-sur-Mer
3. Deauville
4. Saint-Arnoult
5. Saint-Gatien-des-Bois
6. Saint-Pierre-Azif
7. Touques
8. Tourgéville
9. Trouville-sur-Mer
10. Vauville
11. Villers-sur-Mer
12. Villerville