| Name | Functions  | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Anelia Miroslavova Yaneva (Анелия Янева) | Playwright | 2024 | 1 | |||
| LI Yi | Producer | 2012 - 2014 | 5 | |||
| Clarissa Young | Producer | 2001 | 1 | |||
| Feng Ying | Producer | 2011 | 1 | |||
| Naixiang Yu | Producer | 2017 | 3 | |||
| Zude Ying | Producer | 2007 | 1 | |||
| Donald Yoon | Producer | 2007 | 1 | |||
| Long Hin Yip (葉朗軒) | Set Designer | 2006 | 1 | |||
| Rikiya Yamaji | Sound Designer | 1994 | 1 | |||
| Frode Ytre-Arne | Sound Designer | 2005 - 2006 | 2 | |||
| Shiro Yamakita | Sound Designer | 1978 - 1987 | 3 | |||
| Zhang Yuelong | Sound Designer | 2012 - 2014 | 5 | |||
| Yasutaka Yamamoto | Sound Designer | 1968 - 1991 | 2 | |||
| Yasuhiko Yahata | Sound Designer | 1995 | 1 | |||
| Jerry Yager | Sound Designer | 2000 - 2001 | 4 | |||
| Melissa Au Yeong | Sound Designer | 2013 | 1 | |||
| Jeff Yelnik | Sound Designer | 1977 | 1 | |||
| Tomer Yizraeli | Sound Designer | 2022 | 1 | |||
| Feiyang Yang | Sound Designer | 2023 | 1 | |||
| Alma Yousefi | Stage Manager | 2024 | 1 | |||
| Genkuro Yazaki | Translator | 1958 - 1994 | 2 | 1 | ||
| Miki Yoshida | Translator | 1992 - 1994 | 3 | |||
| Hajime Yamada | Translator | 1996 | 1 | |||
| Liu Ying | Translator | 2009 | 1 | |||
| Shizuka Yamamuro | Translator | 1960 | 1 | |||
| Maia Arad Yassour | Translator | 2024 | 1 | |||
| Tal Yarden | Video Designer | 2021 | 1 | |||