| Country: | England |
| Official Name: | Leamside |
| Coordinates: | 54.815°N -1.515°W |
| Population: | 112 |
| Unitary England: | County Durham |
| Lieutenancy England: | County Durham |
| Region: | North East England |
| Post Town: | HOUGHTON LE SPRING |
| Postcode District: | DH4 |
| Postcode Area: | DH |
| Dial Code: | 0191 |
| Os Grid Reference: | NZ311467 |
Leamside is a small village close to the city of Durham, County Durham, in England. It is situated to the west of West Rainton. It is part of the civil parish of West Rainton.