| Feilluns | |
| Native Name: | Felhuns |
| Commune Status: | Commune |
| Image Coat Of Arms: | Escut de Felhuns.svg |
| Arrondissement: | Prades |
| Canton: | La Vallée de l'Agly |
| Insee: | 66076 |
| Postal Code: | 66730 |
| Mayor: | Claude Fillol[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Agly Fenouillèdes |
| Coordinates: | 42.7625°N 2.4844°W |
| Elevation M: | 375 |
| Elevation Min M: | 220 |
| Elevation Max M: | 567 |
| Area Km2: | 6.61 |
Feilluns (before 2020: Felluns)[2] is a commune in the Pyrénées-Orientales department in southern France.
Feilluns is located in the canton of La Vallée de l'Agly and in the arrondissement of Prades.