Saint-Martin-de-Belleville (French pronunciation: [sɛ̃ maʁtɛ̃ d(ə) bɛlvil]) is a former commune in the Savoie department in the Auvergne-Rhône-Alpes region in Southeastern France.

[2] Saint-Martin-de-Belleville is home to one of the best restaurants in the French Alps, the 3 Michelin starred La Bouitte.

Saint-Martin has also in the past few years increased its publicity of the area for summer visitors.

All of the winter brochures now include a section on the summer season that runs most years from 30 June until 1 September.

The 3 Valleys links are open on a Tuesday and a Thursday for mountain biking and walking.