| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Hélio•de Araújo Vieira | |
| Used name | Hélio•Vieira | |
| Born | 15 November 1914 in Rio de Janeiro, Rio de Janeiro |  BRA |
| Died | 19 May 2003 (aged 88 years 6 months 4 days) | |
| NOC | Brazil | BRA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Fencing | BRA |
Hélio Vieira | |||
| Épée, Team, Men (Olympic) | Brazil | 3 p3 r1/4 |
Year of birth previously given as 1916.
