| Nahuja | |
| Native Name: | Naüja |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Nahuja (Pyrénées-Orientales).svg |
| Arrondissement: | Prades |
| Canton: | Les Pyrénées catalanes |
| Insee: | 66120 |
| Postal Code: | 66340 |
| Mayor: | Francine Majoral[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pyrénées Cerdagne |
| Coordinates: | 42.4258°N 1.9958°W |
| Elevation M: | 1350 |
| Elevation Min M: | 1196 |
| Elevation Max M: | 1888 |
| Area Km2: | 5.60 |
Nahuja (in French pronounced as /na.yʒa/; Catalan; Valencian: Naüja) is a small village in the Cerdanya which is part of the Pyrénées-Orientales department in southern France. It is only 8 km far from the Spanish border in Puigcerdà. Its closest neighbour towns are Osséja and Sainte-Léocadie.
Nahuja is located in the canton of Les Pyrénées catalanes and in the arrondissement of Prades.