| Abbreviation | Definition |
|---|---|
| ACWF | Answers Championship Wrestling Federation |
| ACYW | Austin County Youth Wrestling |
| AEW | All Elite Wrestling |
| AEW | All Extreme Wrestling |
| AHW | The Amature Hardcore Wrestling |
| AIW | Absolute Intense Wrestling |
| AJPW | All Japan Pro Wrestling |
| AOW | Alpha Omega Wrestling |
| AOW | Art Of Wrestling |
| APW | Absolute Power Wrestling |
| APW | All Pro Wrestling |
| APW | American Premier Wrestling |
| ASCW | All Star Championship Wrestling |
| ASW | All Star Wrestling |
| ASWA | American States Wrestling Alliance |
| ASWL | All Spanish Wrestling League |
| ATD | Automatic Take Down |
| AVW | Adult Video Wrestling |
| AW | A Animosity Wrestling |
| AWA | American Wrestling Alliance |