2020 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Emma McKeon | Aquatics |
| Kaylee McKeown | Aquatics |
 Sophie Mckinna | Athletiek |
 Sparkle Mcknight | Athletiek |
 Ben Mclachlan | Tennis |
 Katie Mclaughlin | Aquatics |
| Sydney McLaughlin-Levrone | Athletiek |
 Carey McLeod | Athletiek |
| Candice McLeod | Athletiek |
| Jack McLoughlin | Aquatics |
 Kyron McMaster | Athletiek |
| Jack McMillan | Aquatics |
| Caragh Mcmurtry | Roeien |
| Kevin McNab | Ruiter |
| Stuart McNay | Zeilen |
| David McNeill | Athletiek |
| Brandon McNulty | Wielrennen |
| Stephenie McPherson | Athletiek |
 Mona McSharry | Aquatics |
| Stewart Mcsweyn | Athletiek |
 Cameron Mctaggart | Gewichtheffen |
 Simon Mctavish | Canoe/Kayak |
| Nicholas Mead | Roeien |
| Stephanie Meadow | Golf |
 Judith Meauri | Aquatics |