| STAA | Sales Talent Acquisition Application 
| Others |
| STAA | School Technology Advancement Account
| Others |
| STAA | Science and Technological Achievement Awards
| Others |
| STAA | Scientific and Technological Achievement Award
| Others |
| STAA | Scientific And Technological Achievement Awards
| Others |
| STAA | Shakespeare Theatre Association of America
| Others |
| STAA | Shiatsu Therapy Association of Australia
| Others |
| STAA | Short Term Access Accounts
| Others |
| STAA | Short Term Accommodation Association
| Others |
| STAA | Short Term Activity Authorization
| Others |
| STAA | Southern Texas Archaeological Association
| Others |
| STAA | Sportscasters Talent Agency of America
| Others |
| STAA | Strong Thick And Absorbent
| Others |
| STAA | Student Transportation Association of Alberta
| Others |
| STAA | Surface Transportation Assistance Act
| Others |
| STAA | Surface Transportation Authorization Act
| Others |