| Diofior | |
| Settlement Type: | Town and commune |
| Total Type: | Town and commune |
| Pushpin Map: | Senegal |
| Coordinates: | 14.1887°N -16.661°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Fatick Region |
| Subdivision Type2: | Department |
| Subdivision Name2: | Fatick Department |
| Area Total Km2: | 5.917 |
| Population Footnotes: | [1] |
| Population As Of: | 2023 census |
| Population Total: | 12795 |
| Population Density Km2: | auto |
Diofior (or Dioffior) is a town and urban commune in Fatick Department in Senegal.[2]