| Rank | Abbreviation | Meaning |
|---|
| ***** | SMSF | Southwest Marine Support Facility
| |
| **** | SMSF | Surface Mining Support Facility
| |
| **** | SMSF | Strategic Mission Support Force
| |
| **** | SMSF | San Marino Schools Foundation
| |
| **** | SMSF | Small Molecule Screening Facility
| |
| **** | SMSF | Self Managed Super Funds
| |
| **** | SMSF | Stock Market Stabilisation Fund
| |
| **** | SMSF | Software Maintenance Support Facility
| |
| *** | SMSF | Strategic Missile Support Facility
| |
| *** | SMSF | Skidaway Marine Science Foundation
| |
| *** | SMSF | Scottish Mountain Safety Forum
| |
| *** | SMSF | Self Managed Superannuation Funds
| |
| *** | SMSF | Sahaj Marg Spirituality Foundation
| |
| *** | SMSF | Self Managed Superanuation Fund
| |
| *** | SMSF | Southern Maryland Sailing Foundation
| |
| ** | SMSF | Self Managed Superannauation Funds
| |
| ** | SMSF | SuperannuationSelf Managed Superannuation Funds
| |
| ** | SMSF | Savoy Mountain State Forest
| |
| ** | SMSF | Self Managed Super Fund
| |
| * | SMSF | Surface Mining Support Facilities
| |
| * | SMSF | Sunderland Maple Syrup Festival
| |