| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Ghislain Albert Hector•Delaunois | |
| Used name | Ghislain•Delaunois | |
| Born | 20 December 1923 in Spa, Liège |  BEL |
| Died | 12 December 1992 (aged 68 years 11 months 23 days) in Cessales, Haute-Garonne |  FRA |
| Affiliations | CE Gendarmerie — Bruxelles (Brussels), Région de Bruxelles-Capitale | BEL |
| NOC | Belgium | BEL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Fencing | BEL |
Ghislain Delaunois | |||
| Épée, Individual, Men (Olympic) | 5 p4 r2/4 | |||||
| Épée, Team, Men (Olympic) | Belgium | 3 p2 r2/4 | ||||
| 1956 Summer Olympics | Fencing | BEL |
Ghislain Delaunois | |||
| Foil, Individual, Men (Olympic) | 5 p3 r1/3 | |||||
| Foil, Team, Men (Olympic) | Belgium | 3 p1 r1/3 | ||||
| Épée, Individual, Men (Olympic) | 5 p1 r3/4 | |||||
| Épée, Team, Men (Olympic) | Belgium | =5 |
