| Barbonne-Fayel | |
| Commune Status: | Commune |
| Arrondissement: | Épernay |
| Canton: | Sézanne-Brie et Champagne |
| Insee: | 51036 |
| Postal Code: | 51120 |
| Mayor: | Jean-Louis Benoist[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.6578°N 3.6969°W |
| Elevation M: | 115 |
| Area Km2: | 24.35 |
Barbonne-Fayel (in French pronounced as /baʁbɔn fajɛl/) is a commune in the Marne department in northeastern France.