| Intro | French gymnast |
| Is |
Gymnast Athlete Artistic gymnast |
| From |
France Algeria |
| Type | Sports |
| Gender | male |
| Birth |
23 October 1884, Sidi Bel Abbès, Algeria |
| Star sign | Scorpio |
Antoine Costa (born 23 October 1884, date of death unknown) was a French gymnast. He competed at the 1908 Summer Olympics and the 1912 Summer Olympics.