SSAU
| Acronym | Definition |
|---|---|
| SSAU | Samara State Aerospace University (est. 1942; Russia) |
| SSAU | Superannuation Scheme for Australian Universities |
| SSAU | Stavropol State Agrarian University (Russia) |
| SSAU | Silicone Sealant Adhesive Unit (Shenzhen Splendor Industry Co., Ltd.; China) |
| SSAU | Synchro Signal Amplifier Unit |
| SSAU | Submarine Search Attack Unit |