| Lionel Cox | |
| Birth Date: | 7 November 1981 |
| Birth Place: | Seraing, Belgium |
| Height: | 185 cm |
| Weight: | 74 kg |
| Country: | Belgium |
| Sport: | Sports shooting |
| Event: | 50m rifle prone |
| Show-Medals: | yes |
Lionel Cox (born 11 July 1981) is a Belgian sports shooter. He competed in the men's 50 metre rifle prone event at the 2012 Summer Olympics.[1] He qualified as second for the final with 8 shooters with a score of 599 out of 600. He finished the final as second, winning the silver medal.