2020 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Rachel Mccoy | Athletiek |
 Kaarle McCulloch | Wielrennen |
 Shannon McCurley | Wielrennen |
| Nicola Mcdermott | Athletiek |
 Rusheen McDonald | |
 Natassha Mcdonald | Athletiek |
| Morgan Mcdonald | Athletiek |
| Kevin Mcdowell | Triatlon |
| Cameron McEvoy | Aquatics |
 Tom McEwen | Ruiter |
| Shelby McEwen | Athletiek |
| Cory Mcgee | Athletiek |
| Finn Mcgeever | Aquatics |
 Michael Mcglynn | Aquatics |
 Leilani Mcgonagle | Surfen |
| Roneisha Mcgregor | Athletiek |
| Rory McIlroy | Golf |
| Seonaid Mcintosh | Schieten |
 Hayley Mcintosh | Aquatics |
| Summer McIntosh | Aquatics |
| Eilidh McIntyre | Zeilen |
| Annabelle McIntyre | Roeien |
| Caeli Mckay | Aquatics |
 Anton McKee | Aquatics |
| Rowan McKellar | Roeien |