| Term | Full Form | Category |
|---|---|---|
| SAAU | South African Agricultural Union | Others |
| SAAU | Southern Amateur Athletic Union | Others |
| SAAU | Specialized Adolescent Assessment Unit | Others |
| SAAU | State Aviation Administration of Ukraine | Others |
| SAAU | Substance Abuse Assessment Unit | Others |
| SAAU | Villaguay, Argentina | Others |