Olimpiadas de Verano 2020 - Deportistas
| Deportista | Deporte |
|---|---|
 Emma McKeon | Aquatics |
| Kaylee McKeown | Aquatics |
 Sophie Mckinna | Atletismo |
 Sparkle Mcknight | Atletismo |
 Ben Mclachlan | Tenis |
 Katie Mclaughlin | Aquatics |
| Sydney McLaughlin-Levrone | Atletismo |
 Carey McLeod | Atletismo |
| Candice McLeod | Atletismo |
| Jack McLoughlin | Aquatics |
 Kyron McMaster | Atletismo |
| Jack McMillan | Aquatics |
| Caragh Mcmurtry | Remo |
| Kevin McNab | Ecuestre |
| Stuart McNay | Vela |
| David McNeill | Atletismo |
| Brandon McNulty | Ciclismo |
| Stephenie McPherson | Atletismo |
 Mona McSharry | Aquatics |
| Stewart Mcsweyn | Atletismo |
 Cameron Mctaggart | Levantamiento de Pesas |
 Simon Mctavish | Canoe/Kayak |
| Nicholas Mead | Remo |
| Stephanie Meadow | Golf |
 Judith Meauri | Aquatics |