Pralong should not be confused with Pralong (name).
| Pralong | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Pralong (Loire).svg |
| Arrondissement: | Montbrison |
| Canton: | Boën-sur-Lignon |
| Insee: | 42179 |
| Postal Code: | 42600 |
| Mayor: | Pierre Garbil[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Loire Forez |
| Coordinates: | 45.6664°N 4.0311°W |
| Elevation M: | 440 |
| Elevation Min M: | 398 |
| Elevation Max M: | 716 |
| Area Km2: | 8.03 |
Pralong (in French pronounced as /pʁalɔ̃/) is a commune in the Loire department in central France.