2014 Winter Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Ladina Jenny | Skiing |
 Olivier Jenot | Skiing |
 Jessika Jenson | Skiing |
| Jessica Jerome | Skiing |
 Chris Jespersen | Skiing |
 Barbara Jezersek | Skiing |
 Mun Ji-Hee | Biatlon |
 Tang Jialin | Biatlon |
| Tong Jian | Schaatsen |
| Li Jianrou | Schaatsen |
| Liu Jiayu | Skiing |
| Park Jin-Yong | Rodelen |
| Shi Jingnan | Schaatsen |
| Tim Jitloff | Skiing |
 Maciej Jodko | Skiing |
 Stephanie Joffroy | Skiing |
 Britta Johansson Norgren | Skiing |
| Therese Johaug | Skiing |
| Anders Johnson | Skiing |
 Nathan Johnstone | Skiing |
| Ivan Joller | Biatlon |
| Lolo Jones | Bobsleigh |
 Perianne Jones | Skiing |
| Arianne Jones | Rodelen |
 Lloyd Jones | Schaatsen |