| Type: | CC |
| Baie de Somme Sud | |
| Insee: | 80 |
| Disbanded: | 2017 |
| Nbcomm: | 13 |
| Seat: | Saint-Valery-sur-Somme |
The Communauté de communes Baie de Somme Sud is a former communauté de communes in the Somme département and in the Picardie région of France. It was created in December 1997.[1] It was merged into the new Communauté d'agglomération de la Baie de Somme in January 2017.[2]
This Communauté de communes covers part of the Baie de Somme and includes 13 communes:[1]