Lac du Flambeau is a unincorporated community in the town of Lac du Flambeau in Vilas County, Wisconsin, United States.

For statistical purposes, the United States Census Bureau has defined that community as a census-designated place (CDP).

The community completely surrounds the 1,166 acres (472 ha) Flambeau Lake.

As of the census[2] of 2000, there were 1,646 people, 524 households, and 410 families residing in the CDP.

16.4% of all households were made up of individuals, and 4.0% had someone living alone who was 65 years of age or older.