| Name | Functions  | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Ole Xylander | Actor | 2014 | 2 | |||
| Penny Xenaki | Actor | 2012 | 1 | |||
| Agnes Xavier | Actor | 1958 | 1 | |||
| Wang Xiaohuan | Actor | 2014 - 2016 | 5 | |||
| Ge Xi | Actor | 1983 | 1 | |||
| Eleftherios Xenos | Actor | 1935 | 1 | |||
| Lindsay Xan Koons | Actor | 2000 | 1 | |||
| Gabriel Xerri | Actor | 2011 | 3 | |||
| Margarita Xirgu | Actor | 1924 | 2 | |||
| Wu Xiaojiang | Actor, Adaptation, Director | 1983 - 2019 | 12 | |||
| Maria Xenoudaki | Actor, Director | 1990 - 1991 | 4 | |||
| Garcia Xavier | Actor, Director | 1958 - 1966 | 3 | |||
| Yuti Xie | Adaptation | 2017 | 3 | |||
| Wu Xiaojang | Adaptation, Director | 2001 - 2006 | 5 | |||
| Lv Xiaoping | Adaptation, Director | 2005 - 2014 | 7 | |||
| Giorgos Xenias | Adaptation, Translator | 2002 - 2013 | 3 | |||
| Maira Xydi (Μάιρα Ξύδη) | Assistant Director | 2023 | 1 | |||
| Zhao Xiaoyu | Choreographer, Designer | 2014 - 2021 | 9 | |||
| Christos Xenakis | Composer | 2010 - 2019 | 2 | |||
| Fu Xianzhou | Composer | 1996 | 2 | |||
| Thodoris Xydias | Composer | 1990 | 1 | |||
| Yang Xiaohui | Composer | 2005 - 2006 | 8 | |||
| Zhang Xiaochen | Composer | 2022 | 1 | |||
| Weiren Xie | Costume Designer | 2014 | 1 | |||
| Dai Xiuling | Costume Designer | 2005 - 2006 | 8 | |||
| Yuhuan Xiao | Costume Designer | 1983 | 1 | |||
| Fu Xijun | Dancer | 1986 | 1 | |||
| Wei Xuan | Dancer | 2022 | 1 | |||
| Qioa Xiaogang | Designer | 2010 | 1 | |||
| Liu Xinglin | Designer | 2006 - 2009 | 5 | |||
| Krste S. Xhidrov | Designer | 2013 - 2015 | 3 | |||
| Dai Xiaoyun | Designer | 2010 | 2 | |||
| Xu Xiji | Designer | 2010 | 2 | |||
| Gong Xun | Designer | 2011 | 1 | |||
| Wu Xue | Director | 1956 | 1 | |||
| Ma Xinxin | Director | 2010 | 1 | |||
| Xiaozhong Xu | Director | 1983 - 2021 | 7 | 1 | ||
| Ibrahim Xhemaili | Lighting Designer | 2014 | 2 | |||
| Yingying Xia | Producer | 2015 | 1 | |||
| Qian Xiao | Translator | 1983 | 1 | 1 | ||