| Châtillon-sur-Broué | |
| Commune Status: | Commune |
| Arrondissement: | Vitry-le-François |
| Canton: | Sermaize-les-Bains |
| Insee: | 51135 |
| Postal Code: | 51290 |
| Mayor: | Joël Reser[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.5467°N 4.7039°W |
| Elevation M: | 136 |
| Area Km2: | 6.63 |
Châtillon-sur-Broué (pronounced as /fr/) is a commune in the Marne department in north-eastern France.