2018 Winter Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Xu Mengtao | Skiing |
 Anastasiya Merkushyna | Biatlon |
 Thomas Mermillod Blondin | Skiing |
 Alice Merryweather | Skiing |
 Ina Meschik | Skiing |
 Keegan Messing | Schaatsen |
| Elana Meyers Taylor | Bobsleigh |
 Kim Meylemans | Bobsleigh |
 Fyodor Mezentsev | Schaatsen |
 Mate Mezulic | Bobsleigh |
 Peter Michael | Schaatsen |
 Piotr Michalski | Schaatsen |
| Samuel Michener | Bobsleigh |
| Lukasz Miedzik | Bobsleigh |
| Erin Mielzynski | Skiing |
 Mikayel Mikayelyan | Skiing |
 Vitaly Mikhailov | Schaatsen |
| Tatyana Mikhailova | Schaatsen |
 Matiss Miknis | Bobsleigh |
| Clemens Millauer | Skiing |
 Asa Miller | Skiing |
 Cha Min-Kyu | Schaatsen |
| Kim Min-Seok | Schaatsen |
| Lee Min-Sik | Skiing |
| Kim Min-Sun | Schaatsen |