2018 Winter Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Gus Kenworthy | Skiing |
 Brendan Kerry | Schaatsen |
 Devon Kershaw | Skiing |
 Shiva Keshavan | Rodelen |
 Andrea Keszler | Schaatsen |
 Fan Kexin | Schaatsen |
| Zhang Kexin | Skiing |
 Vladislav Khadarin | Skiing |
 Kirill Khaliavin | Schaatsen |
 Timur Khamitgatin | Biatlon |
 Anna Khnychenkova | Schaatsen |
| Alexander Khoroshilov | Skiing |
 Oskars Kibermanis | Bobsleigh |
 Severin Kiefer | Schaatsen |
 Ryuichi Kihara | Schaatsen |
| Ayaka Kikuchi | Schaatsen |
| Sumire Kikuchi | Schaatsen |
| Yuki Kikuchi | Schaatsen |
 Aleksander Aamodt Kilde | Skiing |
| Johanne Killi | Skiing |
| Graeme Killick | Skiing |
 Marko Kilp | Skiing |
 Chloe Kim | Skiing |
| Iong A Kim | Schaatsen |
 Ho-Joon Kim | Skiing |