| Abbreviation | Definition |
|---|---|
| STW | Swoyersville Trampoline Wrestling |
| SWA | Shelby Wrestling Alliance |
| SWA | Smackdown Wrestling Association |
| SWC | Saskatoon Wrestling Club |
| SWE | school wrestling entertainment |
| SWF | Shaneo Wrestling Federation |
| SWF | Smarks Wrestling Federation |
| SWF | Street Wrestling Federation |
| SWF | Stricks Wrestling Federation |
| SWF | Supreme Wrestling Federation |
| SWF | Sydney Wrestling Federation |
| SWL | Spencerport Wrestling League |
| SWO | Susquehanna Wrestling Organization |
| SWOA | Salem Wrestling Officials Association |
| SWOA | Suffolk Wrestling Officials Association |
| SWOE | Street Wrestling Organization Entertainment |
| SYWL | Sunnyvale Youth Wrestling League |
| TBC | Total Body Crunch |
| TBU | Truth Be United Wrestling |
| TCW | Teenagers Championship Wrestling |