| SSAA | Saturated Salt Accelerated Aging 
| Others |
| SSAA | Scottish Schools Athletic Association
| Others |
| SSAA | Self Storage Association of Australasia
| Others |
| SSAA | Soprano Soprano Alto Alto
| Others |
| SSAA | Soprano, Soprano, Alto, Alto
| Others |
| SSAA | Southwest Suppliers For Assembly And Automation
| Others |
| SSAA | Sporting Shooters Association of Australia
| Others |
| SSAA | Sporting Shooters' Association of Australia
| Others |
| SSAA | State Student Association Alliance
| Others |
| SSAA | Sub-Saharan Africa and Asia
| Others |
| SSAA | Swinburne Student Amenities Association
| Others |
| SSAA | Swiss Smart A** Association
| Others |
| SSAA | System Security Authorization Agreement
| Others |
| SSAA | System Secutiry Authorization Agreement
| Others |