| Abbreviation | Definition |
|---|---|
| TRYB | TRYB the Rangitikei Youth Body |
| TRYS | Tipperary Regional Youth Service |
| TRYS | Tipperary Regional Youth Services |
| TSMY | The Sunni Muslim Youth |
| TTFY | Turn Two for youth |
| TTYC | Tri Town Youth Commission |
| TTYC | Trinidad and Tobago Youth Convention |
| TTYC | Tri-Town Youth Commission |
| TTYF | Tripura Tribal Youth Force |
| TTYL | Talking To Youth Live |
| TTYL | Think Through Your Life |
| TTYN | Talk to Youth Now |
| TTYP | T T Youth Philharmonic |
| TTYP | Trinidad and Tobago Youth Philharmonic |
| TTYP | Trinidad and Tobago Youth Project |
| TWYA | Thistle Weir Youth Academy |
| TY | Tempestuous Youth |
| TY | temple youth |
| TY | Twisted Youth |
| TYA | Towamencin Youth Association's |