| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Léon Charles•Viart |
| Used name | Léon•Viart |
| Born | 6 February 1879 in Châlons-en-Champagne, Marne (FRA) |
| Affiliations | Société de Gymnastique La Rémoise |
| NOC |  France |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1900 Summer Olympics | Artistic Gymnastics (Gymnastics) | FRA |
Léon Viart | |||
| All-Around, Individual, Men (Olympic) | =79 |
