STTA
| Acronym | Definition |
|---|---|
| STTA | Singapore Table Tennis Association |
| STTA | Short Term Technical Assistance |
| STTA | Something to Think About |
| STTA | Show This to Aloona |
| STTA | short-term trend analysis |
| STTA | Smart Toronto Technology Alliance |
| STTA | Sabah Table Tennis Association (Malaysia) |
| STTA | Saskatchewan Transport Training Association (Saskatoon, SK, Canada) |