| Caplong | |
| Commune Status: | Commune |
| Arrondissement: | Libourne |
| Canton: | Le Réolais et Les Bastides |
| Insee: | 33094 |
| Postal Code: | 33220 |
| Mayor: | Magali Verite[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Pays Foyen |
| Coordinates: | 44.7781°N 0.1386°W |
| Elevation M: | 76 |
| Elevation Min M: | 43 |
| Elevation Max M: | 118 |
| Area Km2: | 9.27 |
Caplong (in French pronounced as /kaplɔ̃/; Occitan (post 1500);: Cablong) is a commune in the Gironde department in Nouvelle-Aquitaine in southwestern France.