Found 5 full forms for STAO
| Term | Full Form | Category |
|---|---|---|
| STAO | Save The Aids Orphans 
| Others |
| STAO | Science Teachers Association of Ontario
| Others |
| STAO | Shiatsu Therapy Association of Ontario
| Others |
| STAO | Special Technologies Applications Office
| Others |
| STAO | Survivor The Australian Outback
| Others |