2016 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Jennifer Madu | Athletiek |
 Epp Mäe | Worstelen |
 Juan Maegli | Zeilen |
 Roberto Maehler | Canoe/Kayak |
 Gabriel Maestre | Boksen |
 Mihaela Maevska | Gymnastiek |
 Nicholas Magana | Aquatics |
 Panagiotis Magdanis | Roeien |
 Chloe Magee | Badminton |
| Ciara Mageean | Athletiek |
 Jordan Mageo | Athletiek |
| Rasmus Mägi | Athletiek |
 Margherita Magnani | Athletiek |
| Filippo Magnini | Aquatics |
 James Magnussen | Aquatics |
 Islam Magomedov | Worstelen |
 Jamaladdin Magomedov | Worstelen |
 Ahmed Magour | Athletiek |
| Leona Maguire | Golf |
 Bachir Mahamat | Athletiek |
 Amarhajy Mahamedau | Worstelen |
 Ben Maher | Ruiter |
 Renjith Maheshwary | Athletiek |
 Nitya Krishinda Maheswari | Badminton |
 Joe Mahit | Judo |