| Sainte-Croix-en-Plaine | |
| Commune Status: | Commune |
| Image Flag: | Flag of Sainte-Croix-en-Plaine.gif |
| Image Coat Of Arms: | Blason de la ville de Sainte-Croix-en-Plaine (68).svg |
| Arrondissement: | Colmar-Ribeauvillé |
| Canton: | Colmar-2 |
| Insee: | 68295 |
| Postal Code: | 68127 |
| Mayor: | Mario Ackermann[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Colmar Agglomération |
| Coordinates: | 48.0092°N 7.3856°W |
| Elevation M: | 196 |
| Elevation Min M: | 190 |
| Elevation Max M: | 202 |
| Area Km2: | 25.77 |
Sainte-Croix-en-Plaine (pronounced as /fr/; ; gsw-FR|Heilikriz) is a commune in the Haut-Rhin department in Grand Est in north-eastern France.