| Denise Hallion | |
| Birth Date: | 15 May 1966 |
| Show-Medals: | yes |
Denise Hallion (born 15 May 1966) is a South African dressage rider.[1] She competed at the 2014 World Equestrian Games in Normandy where she finished 20th with the South African team in the team competition and 93rd in the individual dressage competition.