| AAA | amateur athletic association (skr.) |
|---|---|
| AAD | Assistant Athletic Director |
| AAU | Amateur Athletic Union (skr.) |
| AC | atletický klub (angl.skr.), athletic club (skr.) |
| ADD | Athlete Development Director |
| AOB | Athletic Office Building (skr.) |
| ATC | Athletic Trainer Certified |
| EKAG | European Kids Athletics Games (skr.) |
| IBU | International Biathlon Union (skr.) |
| LAC | London Athletic Club (skr.) |