| Romanswiller | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Romanswiller (Bas-Rhin).svg |
| Arrondissement: | Molsheim |
| Canton: | Saverne |
| Insee: | 67408 |
| Postal Code: | 67310 |
| Mayor: | Dominique Hermann[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.6461°N 7.4075°W |
| Elevation Min M: | 215 |
| Elevation Max M: | 482 |
| Area Km2: | 11.42 |
Romanswiller is a commune in the Bas-Rhin department in Grand Est in north-eastern France.[2]