| Official Name: | Khavidak |
| Native Name: | خويدك |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Yazd |
| Subdivision Type2: | County |
| Subdivision Name2: | Yazd |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Fahraj |
| Population As Of: | 2006 |
| Population Total: | 985 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 31.8°N 54.5081°W |
Khavidak (Persian: خويدك, also Romanized as Khavīdak) is a village in Fahraj Rural District, in the Central District of Yazd County, Yazd Province, Iran. At the 2006 census, its population was 985, in 234 families.