| Name | Roles |
|---|
| Yoder, Jerry | Performer (2) |
| Yodo, Kaoru | Performer |
| Yoga | Performer |
| Yoh, Natsuki | Performer |
| Yohe, Tom | Music, Lyrics, Producer (2) |
| Yokelson, Roy | Producer |
| Yokoyama, Yukie | Performer |
| Yolanda | Performer (2) |
| Yonas, Ben | Producer |
| Yonce, Tristan | Performer |
| Yong, Debbie | Performer |
| Yong, Emilie | Performer |
| Yong, Germaine Chin | Performer |
| Yong, Oscar A. | Producer |
| Yongguk, Jin | Performer (4) |
| Yongjin, Song | Performer |
| Yongtae, Song | Performer (2) |
| Yoojung, Choi | Performer |
| Yoon, Yeo-Sung | Performer |
| Yooseuk, Won | Performer |
| Yori-Tanna, Robert | Performer |
| York, Dick | Performer |
| York, Don | Conductor, Music_Director |
| York, Joe | Performer (4) |
| York, Michael | Performer (4) |
| York, Nora | Performer |
| York, Pete | Producer |
| York, Rachel | Performer (16) |
| York, Rochelle | Performer |
| York, Roland | Performer (3) |
| York, Teri | Performer |
| York, Travor | Conductor |
| York, Trevor | Conductor, Music_Director |
| Yorke, Helene | Performer |
| Yorke, Peter | Orchestrations, Conductor (2) |
| Yorke, Thom | Performer |
| Yorkey, Brian | Lyrics (3), Book (3) |
| Yorkin, Bud | Producer |
| Yoshida, Fusaka | Performer (2) |
| Yoshida, Kotaro | Performer |
| Yoshida, Mie | Translation |
| Yoshida, Miwas | Vocal_Arrangements, Performer |
| Yoshida, Yoko | Music |
| Yoshihara, Fábio | Performer (2) |
| Yoshii, Naomi | Producer (2) |
| Yoshimasa, Saitou | Lyrics, Book |
| Yoshino, Keigo | Performer (7) |
| Yoshioka, Emmett G. | Music |
| Yoshioka, Sakoto | Performer (2) |
| Yoshizuki, Eri | Performer (2) |
