| Khallifah Rosser | |
| Birth Date: | 13 July 1995 |
| Hometown: | Fontana, California, United States |
| Height: | 6 ft 3 in |
| Country: | United States |
| Sport: | Track and field |
| Event: | 400 m hurdles |
| Collegeteam: | Cal State Los Angeles Golden Eagles |
Khallifah Rosser (born July 13, 1995) is an American hurdler who specializes in the 400 metres hurdles. He qualified for the 400 metres hurdles at the 2022 World Athletics Championships after finishing third at the 2022 USA Outdoor Track and Field Championships.