Fischboedle is a shallow lake in Haut-Rhin, France, in the commune of Metzeral.

The depth of the lake varies but it is estimated that it is no deeper than 4 m (2.2 fathoms; 13 ft).

The lake lies in the Wormsa Valley near the foot of Hohneck and the Kastelberg.

Fischboedle can be reached on foot from a number of different locations such as Mittlach, it lies on the Sentier de la Wormsa (which is near a part of GR 5).

Beside the lake is a small shelter called La gloriette du Fischboedle, which was built by Club Vosgien.