| Camplong-d'Aude | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Camplong-d'Aude (Aude).svg |
| Arrondissement: | Narbonne |
| Canton: | Les Corbières |
| Insee: | 11064 |
| Postal Code: | 11200 |
| Mayor: | Serge Lépine[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Région Lézignanaise, Corbières et Minervois |
| Coordinates: | 43.1292°N 2.6528°W |
| Elevation M: | 120 |
| Elevation Min M: | 67 |
| Elevation Max M: | 589 |
| Area Km2: | 12.28 |
Camplong-d'Aude (in French pronounced as /kɑ̃plɔ̃ dod/; Occitan (post 1500);: Camplong d'Aude) is a commune in the Aude department in southern France.
The river Orbieu forms most of the commune's southern border.