| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Marvin•Obando Obando | |
| Used name | Marvin•Obando | |
| Born | 4 April 1960 in Piedras Blancas, Puntarenas |  CRC |
| Measurements | 170 cm / 60 kg | |
| Affiliations | CS Herediano — Heredia, Heredia | CRC |
| NOC | Costa Rica | CRC |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1980 Summer Olympics | Football (Football) | CRC |
Marvin Obando | |||
| Football, Men (Olympic) | Costa Rica | =13 | ||||
| 1984 Summer Olympics | Football (Football) | CRC |
Marvin Obando | |||
| Football, Men (Olympic) | Costa Rica | =13 |
