| Lee June-seo | |
| Nationality: | South Korean |
| Birth Date: | 3 June 2000 |
| Birth Place: | Daejeon, South Korea |
| Country: | South Korea |
| Sport: | Short track speed skating |
| Club: | Korea National Sport University |
Lee June-seo (; born 3 June 2000) is a South Korean short track speed skater.
He participated at the 2019 World Short Track Speed Skating Championships, winning a medal.[1] He also competed in 2022 Beijing Winter Olympics, 500 m, 1000 m, 1500 m and 5000 m relay by won silver medal for the latter.