| Abbreviation | Definition |
|---|---|
| SWB | South West Bell |
| SWB | SouthWest Bell |
| SWC | Sams Wholesale Club |
| SWC | Semantic Web Company |
| SWC | SolidWorks Corporation |
| SWCC | Saline Water Conversion Corporation |
| SWCNB | Stephen Waite Community National Bank |
| SWDC | Summit Water Distribution Company |
| SWDS | South West Decorating Services Ltd |
| SWE | Silent Witness Enterprises |
| SWEC | Shuaibah Water Electricity Company |
| SWEC | Stone and Webster Engineering Corporation |
| SWFI | Savio Water Feature Institute |
| SWH | Solid Web Hosting |
| SWH | SouthWest Hangers |
| SWH | Southwest Hide Company |
| SWHC | Smith Wesson Holding Company |
| SWHC | Smith Wesson Holding Corp |
| SWHI | Sunshine Web Hosting Inc |
| SWHM | Southwest Hospitality Management Inc. |