| Official Name: | Sarab-e Darai |
| Native Name: | سراب دارائي |
| Settlement Type: | village |
| Pushpin Map: | Iran |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Lorestan |
| Subdivision Type2: | County |
| Subdivision Name2: | Khorramabad |
| Subdivision Type3: | Bakhsh |
| Subdivision Name3: | Bayravand |
| Subdivision Type4: | Rural District |
| Subdivision Name4: | Beyranvand-e Jonubi |
| Population As Of: | 2006 |
| Population Total: | 36 |
| Population Density Km2: | auto |
| Timezone: | IRST |
| Utc Offset: | +3:30 |
| Timezone Dst: | IRDT |
| Utc Offset Dst: | +4:30 |
| Coordinates: | 33.5978°N 48.5361°W |
Sarab-e Darai (Persian: سراب دارائي, also Romanized as Sarāb-e Dārā’ī; also known as Sarsarāb-e Dārā’ī) is a village in Beyranvand-e Jonubi Rural District, Bayravand District, Khorramabad County, Lorestan Province, Iran. In 2006, its population was 36, in 8 families.