| Walheim | |
| Native Name: | Wàhle |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Walheim (68).svg |
| Arrondissement: | Altkirch |
| Canton: | Altkirch |
| Insee: | 68356 |
| Postal Code: | 68130 |
| Mayor: | Michel Pflieger[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Sundgau |
| Coordinates: | 47.6428°N 7.2669°W |
| Elevation M: | 285 |
| Elevation Min M: | 267 |
| Elevation Max M: | 393 |
| Area Km2: | 4.83 |
Walheim (in French pronounced as /valaim/; Swiss German; Alemannic; Alsatian: Wàhle) is a commune in the Haut-Rhin department in Alsace in north-eastern France.