Lac de Villegusien (also known as Réservoir de la Vingeanne) is an artificial lake in Haute-Marne, France. Its surface area is 1.99 km2. The lake was built to fill the Canal entre Champagne et Bourgogne, connecting the Marne and the Saône rivers.

Lac de Villegusien
Lac de Villegusien is located in Grand Est
Lac de Villegusien
Lac de Villegusien
LocationHaute-Marne
Coordinates47°44′44″N 5°18′45″E / 47.74556°N 5.31250°E / 47.74556; 5.31250
Primary inflowsVingeanne river
Basin countriesFrance
Surface area1.99 km2 (0.77 sq mi)
Max. depth10 m (33 ft)
Water volume8.3×10^6 m3 (290×10^6 cu ft)
Surface elevation300 m (980 ft)

The Lac de Villegusien lies in the communes of Villegusien-le-Lac and Longeau-Percey.