Olimpiadas de Invierno 2010 - Deportistas
| Deportista | Deporte |
|---|---|
 Jeremy Abbott | Patinadores |
 Enver Ablaev | Skiing |
 Iason Abramashvili | Skiing |
 Evgeny Abramenko | Biatlón |
| Oleksandr Abramenko | Skiing |
 Yekaterina Abramova | Patinadores |
| Dmitry Abramovitch | Bobsleigh |
 Ghassan Achi | Skiing |
 Brigitte Acton | Skiing |
 Richard Adjei | Bobsleigh |
| Benjamin Agosto | Patinadores |
 Janne Ahonen | Skiing |
 Xing Aihua | Patinadores |
 Sarah Ainsworth | Skiing |
 Johnny Albertsen | Skiing |
 Kilian Albrecht | Skiing |
| Chemmy Alcott | Skiing |
| Nick Alexander | Skiing |
 Alexei Almoukov | Biatlón |
 Simon Ammann | Skiing |
 Florent Amodio | Patinadores |
| Jasey-Jay Anderson | Skiing |
 Miki Ando | Patinadores |
 Ionut Andrei | Bobsleigh |
 Matteo Anesi | Patinadores |