| Lee Sang-geun | |
| Nationality: | South Korean |
| Sport: | Long-distance running |
| Event: | 10,000 metres |
| Birth Date: | 15 June 1962 |
Lee Sang-geun (born 15 June 1962) is a South Korean long-distance runner. He competed in the men's 10,000 metres at the 1988 Summer Olympics.[1]