| Birth Date: | 13 September 1936 |
| Birth Place: | Rockdale, Texas, U.S. |
| Death Place: | Round Rock, Texas, U.S. |
| Import: | yes |
| Position1: | Defensive end |
| Height Ft: | 6 |
| Height In: | 2 |
| Weight Lb: | 225 |
| College: | New Mexico State |
| Afldraftedyear: | 1960 |
| Afldraftedround: | 1 |
| Afldraftedpick: | First Selections |
| Afldraftedteam: | Los Angeles Chargers |
| Playing Years1: | 1960 |
| Playing Team1: | Oakland Raiders |
| Playing Years2: | – |
| Playing Team2: | Montreal Alouettes |
| Playing Years3: | – |
| Playing Team3: | Hamilton Tiger-Cats |
| Cflallstar: | ,, |
| Cfleastallstar: | ,,,, |
| Databasefootball: | LOCKLBIL01 |
Billy Ray Locklin (September 13, 1936 – November 8, 2019)[1] was an American football defensive lineman who played ten seasons in the Canadian Football League (CFL) for two different teams. He was a CFL All Star three times.
Locklin started his pro career with the American Football League (AFL)'s Oakland Raiders. He played college football at New Mexico State University.