| Mudaison | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Mudaison (Hérault).svg |
| Arrondissement: | Montpellier |
| Canton: | Mauguio |
| Insee: | 34176 |
| Postal Code: | 34130 |
| Mayor: | Juan Ortega[1] |
| Term: | 2022 - 2026 |
| Intercommunality: | CA Pays de l'Or |
| Coordinates: | 43.6472°N 4.04°W |
| Elevation Min M: | 4 |
| Elevation Max M: | 21 |
| Area Km2: | 8.10 |
Mudaison (pronounced as /fr/; oc|Mudason) is a commune in the Hérault department in the Occitanie region in southern France.