| Tsymbaly | 314.122-4 | Dulcimer martelé | Ukraine |
| Tuila | 311.221 | — | — |
| Tympanon | 314.122-4 | Cithare sur caisse | — |
| Typewriter zither | 314.122-8 | — | — |
| Târ | 321.321-6 | Luths comportant un bol et un manche, joués avec un plectre | Azerbaïdjan |
| Ukulélé | 321.322-5 | — | — |
| Umakhweyana | 311.121.22 | Arc musical | — |
| Umuduri | 311.111 | Arc musical | Rwanda |
| Valiha | 312.11 | — | — |
| Vichitra vînâ | 311.222 | Vînâ | Inde |
| Vielle à roue | 321.321-72 | — | France |
| Vihuela | 321.322-5 | — | — |
| Viola pomposa | 321.322-71 | famille des violes | — |
| Viole d'amour | 321.322-71 | instrument de musique baroque | — |
| Viole de gambe | 321.322-71 | — | — |
| Viole de gambe | 321.322-71 | — | — |
| Violino piccolo | 321.322-71 | — | — |
| Violon | 321.322-71 | instrument à cordes frottées | — |
| Violon baroque | 321.322-71 | Violon | — |
| Violon canne | 321.322-71 | Violon | — |
| Violon Hardanger | 321.322-71 | — | Norvège |
| Violoncelle | 321.322-71 | — | — |
| Violoncello da spalla | 321.322-71 | — | — |
| Violoncello piccolo | 321.322-71 | Violoncelle | — |
| Violone | 321.322-71 | Viole de gambe | — |
| Violí de bufa | 311.22 | — | — |
| Virginal | 314.122-6-8 | instrument à clavier | — |
| Virginal muselar | 314.122-6-8 | instrument à clavier | — |
| Vièle | 321.322-71 | — | — |
| Vînâ | 312.322 | — | Inde |
| Waldzither | 321.322 | — | — |
| Xalam | 321.321-5 | — | — |
| Yamatogoto | 314.122 | Instrument à cordes pincées | — |
| Yanggeum | 314.122 | — | — |
| Yangqin | 314.122-4 | Cithare sur caisse | — |
| Yazheng | 312.22 | — | — |
| Yueqin | 321.322 | — | — |
| Zeze | 311.221 | — | — |
| Zheng | 312.22 | — | — |
| Zhongdihu | 321.313 | — | — |
| Çeng | 322.12 | — | Empire ottoman |
| Épinette | 314.122-6-8 | Clavecin | — |
| Épinette des Vosges | 314.122 | Cithare sur caisse | — |
| Đàn gáo | 321.311 | — | — |
| Đàn nhị | 321.322-71 | — | — |
| Đàn tranh | 312.22 | Instrument à cordes pincées | — |