 Abdellatif Mohamed | Worstelen |
 Mohamed Mohamed | Athletiek |
| Mohamed Aly Zaghloul Mohamed | Worstelen |
 Kadra Mohamed Dembil | Athletiek |
 Saiyidah Aisyah Mohamed Rafa'ee | Roeien |
 Bassem Mohammed | Ruiter |
 Abdullah Abkar Mohammed | Athletiek |
 Lourdes Mohedano | Gymnastiek |
 Friederike Möhlenkamp | Athletiek |
 Matej Mohoric | Wielrennen |
| Mohamed Mohyeldin | Judo |
 Adel Mojalali | Canoe/Kayak |
 Melissa Mojica | Judo |
 Moroke Mokhotho | Boksen |
 Godfrey Mokoena | Athletiek |
| Stephen Mokoka | Athletiek |
 Barbora Mokosová | Gymnastiek |
 Ilya Mokretcov | Schermen |
| Mario Mola | Triatlon |
 Denys Molchanov | Tennis |
 Nikolina Moldovan | Canoe/Kayak |
| Olivera Moldovan | Canoe/Kayak |
 Alin Moldoveanu | Schieten |
 Alexander Molerio | Schieten |
 Gonzalo Molina | Wielrennen |