Found 10 full forms for PSY
| Term | Full Form | Category |
|---|---|---|
| PSY | Park Jae-sang 
| Others |
| PSY | People See You
| Others |
| PSY | Please Stop Yelling
| Others |
| PSY | Port Stanley Airport
| Others |
| PSY | Port Stanley, Falkland Islands
| Others |
| PSY | Professional Staff Year
| Others |
| PSY | Psychiatry
| Others |
| Psy | Psychology
| Others |
| PSY | Punnet Staple Yowzer
| Others |
| PSY | Purple Stamp Yack
| Others |