2010 Winter Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Ekaterina Kostenko | Schaatsen |
 Carolina Kostner | Schaatsen |
 Glorija Kotnik | Skiing |
 Roman Koudelka | Skiing |
| Martin Koukal | Skiing |
| Anton Kovalevski | Schaatsen |
 Justyna Kowalczyk | Skiing |
 Elleanor Koyander | Skiing |
| Dusan Kozisek | Skiing |
| Ondrej Kozlovsky | Bobsleigh |
 Takahiko Kozuka | Schaatsen |
 Oliver Kraas | Skiing |
 Slaven Krajacic | Bobsleigh |
 Sven Kramer | Schaatsen |
| Robert Kranjec | Skiing |
| Tomas Kraus | Skiing |
| Stanislav Kravchuk | Skiing |
 Roman Krech | Schaatsen |
| Maciej Kreczmer | Skiing |
 Marion Kreiner | Skiing |
| David Kreiner | Skiing |
| Janusz Krezelok | Skiing |
| Doresia Krings | Skiing |
 Justin Kripps | Bobsleigh |
 Katalin Kristo | Schaatsen |