| Champlin | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Champlin.svg |
| Arrondissement: | Charleville-Mézières |
| Canton: | Signy-l'Abbaye |
| Insee: | 08100 |
| Postal Code: | 08260 |
| Mayor: | Pascal Saingery[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.8408°N 4.3311°W |
| Elevation M: | 265 |
| Area Km2: | 5.9 |
Champlin (in French pronounced as /ʃɑ̃plɛ̃/) is a commune in the Ardennes department in northern France.