2012 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Carles Castillejo | Athletiek |
 Diego Castillo | Aquatics |
 Julio Castillo | Boksen |
 Yahel Castillo | Aquatics |
 Jocelyn Castillo | Aquatics |
 Darrel Castillo | Judo |
 Junior Castillo | Boksen |
 Carolina Castillo | Worstelen |
| Nabor Castillo | Judo |
 Cesar Castro | Aquatics |
| Arles Castro | Wielrennen |
| Patricia Castro | Aquatics |
 Simona Castro | Gymnastiek |
| Jonathan Castroviejo | Wielrennen |
 Roxroy Cato | Athletiek |
 Virginie Caulier | Ruiter |
| Olivier Cauwenbergh | Canoe/Kayak |
 Felismina Cavela | Athletiek |
 Mark Cavendish | Wielrennen |
 Milorad Cavic | Aquatics |
| Rachel Cawthorn | Canoe/Kayak |
 Amélie Cazé | Moderne Vijfkamp |
 Nicolae Ceban | Worstelen |
 Selcuk Cebi | Worstelen |
| Alicia Cebrián | Zeilen |