Lac Besson is a lake in Isère, France.

Lac Besson
Lac Besson in October 2018.
Lac Besson is located in France
Lac Besson
Lac Besson
LocationIsère
Coordinates45°7′5″N 6°5′15″E / 45.11806°N 6.08750°E / 45.11806; 6.08750
Primary outflowsEau d'Olle
Basin countriesFrance
Surface elevation2,060 m (6,760 ft)