| La Croix-en-Champagne | |
| Commune Status: | Commune |
| Arrondissement: | Châlons-en-Champagne |
| Canton: | Argonne Suippe et Vesle |
| Insee: | 51197 |
| Postal Code: | 51600 |
| Mayor: | Arnaud Giboni[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Région de Suippes |
| Coordinates: | 49.0675°N 4.6483°W |
| Elevation M: | 200 |
| Area Km2: | 16.58 |
La Croix-en-Champagne (in French pronounced as /la kʁwa ɑ̃ ʃɑ̃paɲ/) is a commune in the Marne department in the Grand Est region in north-eastern France.