Coordinates: 47°52′12″N 1°35′51″W / 47.87, -1.5975
Commune of La Bosse-de-Bretagne
La Bosse-de-Bretagne (Breton: Bosenn, Gallo: La Bocz) is a French commune located in the Ille-et-Vilaine département, in the Bretagne région.
Inhabitants of La Bosse-de-Bretagne are called Bosséens.
As of the census of 1999, the village had a population of 386. The estimation for 2005 was 510.