Persons M
| Mattsson, Ari | Person | |
| Mattsson, Matias | Person | |
| Mattsson, Niklas | Person | |
| Matuszczyk, Kuba | Person | |
| Matvejeff, Ville | Person | |
| Matvienko, Denis | Person | |
| Matz, Oliver | Person | |
| Matšavariani, Aleksei | Person | |
| Maunula, Jouni | Person | |
| Maunula, Kirsti | Person | |
| Mauranen, Rea | Person | |
| Mavlyanov, Najmiddin | Person | |
| Maximov, Leonid | Person | |
| Maximova, Elena | Person | |
| Maye, Brock | Person | |
| Mayes, Michael | Person | |
| Maynard, Parrish | Person | |
| Mazurok, Juri | Person | |
| Mazzei di, Enrico | Person | |
| Mazzola, Michael | Person |