| Leo Garnes | |
| Full Name: | Leo Adolphus Garnes |
| Nationality: | Barbadian |
| Sport: | Long-distance running |
| Event: | 5000 metres |
| Birth Date: | 20 January 1968 |
Leo Adolphus Garnes (born 20 January 1968) is a Barbadian long-distance runner. He competed in the men's 5000 metres at the 1992 Summer Olympics.[1] In 1999, he was charged with the murders of his ex-girlfriend and her sister.[2]