| Tours-sur-Marne | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Tours-sur-Marne (Marne).svg |
| Arrondissement: | Épernay |
| Canton: | Épernay-1 |
| Insee: | 51576 |
| Postal Code: | 51150 |
| Mayor: | Jean-Michel Godron[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grande Vallée de la Marne |
| Coordinates: | 49.0492°N 4.1206°W |
| Elevation M: | 143 |
| Area Km2: | 23.51 |
Tours-sur-Marne (pronounced as /fr/, literally Tours on Marne) is a commune in the Marne department in north-eastern France.
The village's vineyards are located in the Vallée de la Marne subregion of Champagne, and are classified as Grand Cru (100%) in the Champagne vineyard classification.Tours-sur-Marne is well known for its thriving crops of quality grapes which feed the nearby winery.