| Brienne-sur-Aisne | |
| Commune Status: | Commune |
| Arrondissement: | Rethel |
| Canton: | Château-Porcien |
| Insee: | 08084 |
| Postal Code: | 08190 |
| Mayor: | Xavier de Bouteville[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 49.4339°N 4.0533°W |
| Area Km2: | 12.23 |
Brienne-sur-Aisne (in French pronounced as /bʁijɛn syʁ ɛn/, literally Brienne on Aisne) is a commune in the Ardennes department in northern France.
It is the sister town of Michiana Shores, Indiana.