| TYA | Towamencin Youth Association (Kulpsville, Pennsylvania) | 托瓦门辛青年协会（宾夕法尼亚州库尔斯维尔） |
| TYA | Towamencin Youth Association | 托瓦门辛青年协会 |
| TYA | Theatre for Young Audiences | 年轻观众剧院 |
| TYA | Transportfackens Yrkes- och Arbetsmiljönämnd (Sweden Vocational Training and Working Environment Council of Tr | Transportfackens Yrkes- och Arbetsmiljönämnd (Sweden Vocational Training and Working Environment Council of Tr |
| TYA | Ten Years After | 十年后 |
| TYA | Tula, Russia | 俄罗斯图拉 |
| TYA | Theatre for Young America | 美国青年剧院 |
| TYA | Thimun Youth Assembly | Thimun青年大会 |
| TYA | Thunderbird Youth Academy | 雷鸟青年学院 |
| TYA | Thank You All | 谢谢大家 |
| TYA | Think Young Again | 再次年轻思考 |
| TYA | Transfer Y Into Accumulator (6502 processor instruction) | 将Y转换为累加器（6502处理器指令） |
| TYA | Thank You, Annabeth | 谢谢你，Annabeth |
| TYA | The Yes Album (album by the band Yes) | Yes专辑（乐队Yes的专辑） |