| Rank | Abbreviation | Meaning |
|---|
| ***** | SWHC | Smith and Wesson Handcuffs
| |
| ***** | SWHC | Soil Water Holding Capacity
| |
| ***** | SWHC | Smith & Wesson Hldg Corp
| |
| ***** | SWHC | Stewart Warner Hobbs Corporation
| |
| ***** | SWHC | Solar Water Heat Collectors
| |
| ***** | SWHC | Smith Wesson Holdings Corporation
| |
| ***** | SWHC | Smith & Wesson Holdings Corp
| |
| **** | SWHC | South West Health Care
| |
| **** | SWHC | Smith & Wesson Holding Corp (NASDAQ Stock Exchange [NASDAQ])
| |
| **** | SWHC | Social Work in Health Care
| |
| **** | SWHC | Somerset West Hockey Club
| |
| **** | SWHC | Smith Wesson Holding Company
| |
| **** | SWHC | Sipsey Wilderness Hiking Club
| |
| *** | SWHC | Scotch Whisky Heritage Centre
| |
| *** | SWHC | Smith & Wesson Holding Corporat
| |
| *** | SWHC | Smith & Wesson Holding Company
| |
| *** | SWHC | Smith Wesson Holding Corpora
| |
| *** | SWHC | Seattle Women's Hockey Club
| |
| ** | SWHC | Southend and Westcliff Hebrew Congregation
| |
| ** | SWHC | Stevens Wallace Hartford Coura
| |
| ** | SWHC | Scottish Warm Homes Campaign
| |