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