Arlesheimer See is an artificial lake within the boundaries of Freiburg im Breisgau district, in Baden-Württemberg, Germany.

At an elevation of 212 m, its surface area is 0.060 km².

[1] The lake, as well as 12 ha of forest surrounding it, is designated as a nature reserve, so the lake is not open for swimming.

[1] Due to the high number of found there, detected there, the lake is recognized as a European bird sanctuary under the Birds Directive.

This Baden-Württemberg location article is a stub.