| Official Name: | Dizaj-e Malek |
| Native Name: | ديزج ملك |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | East Azerbaijan |
| Subdivision Type2: | County |
| Subdivision Name2: | Varzaqan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Ozomdel-e Jonubi |
| Population As Of: | 2006 |
| Population Total: | 1,123 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 38.5178°N 46.5961°W |
Dizaj-e Malek (Persian: ديزج ملك, also Romanized as Dīzaj-e Malek and Dīzaj Malek; also known as Diza, Dīzaj, and Dīzeh) is a village in Ozomdel-e Jonubi Rural District, in the Central District of Varzaqan County, East Azerbaijan Province, Iran. At the 2006 census, its population was 1,123, in 238 families.