| Sussat | |
| Commune Status: | Commune |
| Arrondissement: | Vichy |
| Canton: | Gannat |
| Insee: | 03276 |
| Postal Code: | 03450 |
| Mayor: | Deny Derouet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Saint-Pourçain Sioule Limagne |
| Coordinates: | 46.1533°N 3.0644°W |
| Elevation M: | 360 |
| Elevation Min M: | 349 |
| Elevation Max M: | 516 |
| Area Km2: | 8 |
Sussat (pronounced as /fr/; oc|Suçat) is a commune in the Allier department in Auvergne-Rhône-Alpes in central France.
The romanesque church of Saint Bonnet was, in the Middle Ages, under the patronage of the powerful Benedictine abbey of Menat.