| Courtney Atherly | |
| Nationality: | Guyanese |
| Sport: | Boxing |
| Birth Date: | 8 February 1948 |
| Birth Place: | Georgetown, Guyana |
| Death Place: | Guyhoc Park, Guyana |
Courtney Atherly (8 February 1948 - 20 November 2000) was a Guyanese boxer. He competed in the men's lightweight event at the 1972 Summer Olympics.[1] At the 1972 Summer Olympics, he lost to Antonio Gin of Mexico.[1]