| Rank | Abbreviation | Meaning |
|---|
| ***** | SSGC | Ship to Shore Gantry Crane
| |
| ***** | SSGC | St. Stephen's Girls' College (Hong Kong)
| |
| **** | SSGC | Société Suisse du Génie Chimique
| |
| **** | SSGC | Sui Southern Gas Company (Pakistan)
| |
| **** | SSGC | Score of the Severity of Gangrenous Colon
| |
| **** | SSGC | Shanghai Silport Golf Club (China)
| |
| **** | SSGC | Sui Southern Gas Company's
| |
| **** | SSGC | Smith Susan and Gil Commited
| |
| *** | SSGC | Summer Schools on Grid Computing
| |
| *** | SSGC | Sui Southern Gas Co
| |
| *** | SSGC | Swearingen Sand and Gravel Company
| |
| *** | SSGC | Sui Southern Gas Corporation
| |
| *** | SSGC | Shree Swaminarayan Gadi Content
| |
| ** | SSGC | Springfield Sand and Gravel Company
| |
| ** | SSGC | South Shields Golf Club
| |
| * | SSGC | Scandinavian Strategic(al) Gaming Community
| |