| Lac du Fioget | |
| Pushpin Map: | France Franche-Comté |
| Location: | Châtelneuf, Jura, Franche-Comté |
| Coords: | 46.6642°N 5.9103°W |
| Basin Countries: | France |
Lac du Fioget is a lake at Châtelneuf in the Jura department of France.
This is also the birthplace of Etunde