Found 6 full forms for YYT
| Term | Full Form | Category |
|---|---|---|
| YYT | St. Johns International Airport, St. Johns, Newfoundland, Canada 
| Others |
| YYT | Ying Yang Twins
| Others |
| YYT | Yo Yo Times
| Others |
| YYT | Ypsilanti Youth Theatre
| Others |
| YYT | Yum Yum Thai
| Others |
| YYT | Yun Yee Tong
| Others |