| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Joaquim Miguel•de Matos Fernandes Duarte Silva | |
| Used name | Joaquim•Silva | |
| Born | 17 March 1924 in Évora, Distrito de Évora |  POR |
| Died | 16 June 2007 (aged 83 years 2 months 30 days) in Lisboa, Distrito de Lisboa | POR |
| Measurements | 180 cm / 74 kg | |
| NOC | Portugal | POR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Equestrian Eventing (Equestrian) | POR |
Joaquim Silva | |||
| Individual, Open (Olympic) | Faial | 24 | ||||
| Team, Open (Olympic) | Faial / Portugal | 4 | ||||
| 1956 Equestrian Olympics | Equestrian Eventing (Equestrian) | POR |
Joaquim Silva | |||
| Individual, Open (Olympic) | Heleboro | 29 | ||||
| Team, Open (Olympic) | Heleboro / Portugal | |||||
| 1960 Summer Olympics | Equestrian Eventing (Equestrian) | POR |
Joaquim Silva | |||
| Individual, Open (Olympic) | Heleboro | |||||
| Team, Open (Olympic) | Heleboro / Portugal | |||||
| 1964 Summer Olympics | Equestrian Jumping (Equestrian) | POR |
Joaquim Silva | |||
| Individual, Open (Olympic) | Jeune France | =5 |
