| Nancuise | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Nancuise (Jura).svg |
| Coordinates: | 46.4678°N 5.5358°W |
| Insee: | 39380 |
| Postal Code: | 39270 |
| Arrondissement: | Lons-le-Saunier |
| Canton: | Moirans-en-Montagne |
| Mayor: | Bertrand Halbourg[1] |
| Term: | 2022 - 2026 |
| Elevation Min M: | 364 |
| Elevation Max M: | 584 |
| Area Km2: | 5.21 |
Nancuise (pronounced as /fr/) is a commune in the Jura department in Bourgogne-Franche-Comté in eastern France.[2]