 Mihaela Valentina Cambei | Levantamiento de Pesas |
 Lloydricia Cameron | |
 Emanuele Camilli | |
| Rajindra Campbell | Atletismo |
 Bronte Campbell | |
 Emily Campbell | Levantamiento de Pesas |
| Annie Campbell-Orde | Remo |
| Rosalind Canter | Ecuestre |
| Sophie Capewell | Ciclismo |
 Andrew Capobianco | |
| Emanuele Capponi | |
| Adrian Ignacio Carambula Raurich | |
| Tate Carew | |
| Jade Carey | Gimnasia |
| Angela Carini | |
 Maria Lourdes Carle | Tenis |
| Jack Carlin | Ciclismo |
| Christian Carlson | |
| Chris Carlson | Remo |
| Sholto Carnegie | Remo |
 Julien Carragi | |
 Pablo Carreño Busta | Tenis |
 Lisa Carrington | Canoe/Kayak |
| Tristan Carter | |
| Jack Cartwright | Aquatics |