Olimpiadas de Invierno 2010 - Deportistas
| Deportista | Deporte |
|---|---|
 Jakub Janda | Skiing |
| Ivana Janeckova | Skiing |
 Carlo Janka | Skiing |
 Sybren Jansma | Bobsleigh |
 Kjetil Jansrud | Skiing |
 Britt Janyk | Skiing |
| Michael Janyk | Skiing |
 Otar Japaridze | Patinadores |
 Andrea Jardi | Skiing |
 Sylwia Jaskowiec | Skiing |
 Oxana Jatskaja | Skiing |
 Sami Jauhojarvi | Skiing |
| Jakub Jaworski | Patinadores |
 Vincent Jay | Biatlón |
 Travis Jayner | Patinadores |
 Janez Jazbec | Skiing |
| Aurore Jean | Skiing |
| Olivier Jean | Patinadores |
 Ahn Jee-Min | Patinadores |
 Alexandra Jekova | Skiing |
 Ana Jelusic | Skiing |
| Julie Jensen | Skiing |
| Andrej Jerman | Skiing |
| Tyler Jewell | Skiing |
| Gordon Jewett | Skiing |