| Surname | First name | Contest | Medal |
| Arthur | David | ioi98 | bronze |
| Arthur | David | ioi99 | gold |
| Arthur | David | ioi2000 | gold |
| Cheung | Donny | ioi96 | bronze |
| Dmitriev | Denis | ioi2000 | silver |
| Gilbert | Jonathan | ioi2000 | bronze |
| Girdhar | Neil | ioi97 | bronze |
| Girdhar | Neil | ioi98 | bronze |
| Kemkes | Graeme | ioi97 | bronze |
| Martin | Alan | ioi96 | silver |
| Osovetsky | Eugene | ioi99 | bronze |
| Pritchard | David | ioi98 | silver |
| Pritchard | David | ioi99 | silver |
| Pritchard | David | ioi2000 | gold |
| Ruderman | Peter | ioi97 | silver |
| Shpak | Darryl | ioi96 | bronze |
| Shpak | Darryl | ioi97 | bronze |