2024 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Nicolò Martinenghi | Aquatics |
 Pedro Martinez | Tennis |
| Laura Martinez Abelenda | Judo |
 Viviana Marton | Taekwondo |
 Tyler Mason | |
 Kylie Masse | Aquatics |
 Alexander Massialas | |
| Sergio Massidda | |
 Shaun Maswanganyi | Athletiek |
 Givi Matcharashvili | Worstelen |
| Josh Matheny | |
 Romain Mathieu | Wielrennen |
 Barbara Matic | Judo |
| Ilenia Elisabetta Matonti | |
 Nami Matsuyama | Badminton |
| Hideki Matsuyama | Golf |
 Denny Matthew | |
| Alessia Maurelli | |
 Lisa Mayer | Athletiek |
| Riccardo Mazzetti | |
| Mary Mazzio-Manson | |
 Hamish McArthur | |
| Conlin McCabe | |
| Morelle McCane | |
 Fintan McCarthy | Roeien |