| Billy Jernigan | |
| Country: | United States |
| Team: | USA |
| Collegeteam: | Oklahoma A&M |
| Sport: | Wrestling |
| Event: | Freestyle and Folkstyle |
| Birth Date: | 8 September 1923 |
| Birth Place: | Tulsa, Oklahoma, U.S. |
| Death Place: | Wagoner, Oklahoma, U.S. |
| Show-Medals: | yes |
Billy Jernigan (September 8, 1923 - March 2, 1997) was an American wrestler. He competed in the men's freestyle flyweight division at the 1948 Summer Olympics.[1]