| Official Name: | Masudi-ye Do |
| Native Name: | مسعودي دو |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Khuzestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Shadegan |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Central |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Darkhoveyn |
| Population As Of: | 2006 |
| Population Total: | 88 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 30.6642°N 48.3283°W |
Masudi-ye Do (Persian: مسعودي دو, also Romanized as Mas‘ūdī-ye Do; also known as Mas‘ūdīyeh-ye Do) is a village in Darkhoveyn Rural District, in the Central District of Shadegan County, Khuzestan Province, Iran. At the 2006 census, its population was 88, in 22 families.