2016 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Antoine Adams | Athletiek |
 Cammile Adams | Aquatics |
 Valerie Adams | Athletiek |
 Nicola Adams | Boksen |
 Liam Adams | Athletiek |
 Yasemin Adar | Worstelen |
| Chris Adcock | Badminton |
| Gabrielle Adcock | Badminton |
 James Adede | Gewichtheffen |
 Kemi Adekoya | Athletiek |
 Odunayo Adekuoroye | Worstelen |
| Aminat Adeniyi | Worstelen |
 Nyakisi Adero | Athletiek |
 Tsolmon Adiyasambuu | Judo |
| Bradley Adkins | Athletiek |
 Aurimas Adomavicius | Roeien |
| Nathan Adrian | Aquatics |
 Erkin Adylbek Uulu | Boksen |
 Jasper Aerents | Aquatics |
 Brian Afanador | Tafeltennis |
 Evelina Afoa | Aquatics |
 Paixão Afonso | Zeilen |
 Marina Aframeeva | Ruiter |
 Luca Agamennoni | Roeien |
 Clarisse Agbegnenou | Judo |