| Naam en Voornaam/Voornamen | Naam Toernooibase | Club of Land |
 Yu, Hang | Hang Yu | China |
 Yu, Li-Wei | Li-Wei Yu | Taipei |
| Yu, Manqi | Manqi Yu | China |
| Yu, Quan | Quan Yu | China |
 Yu, Xie Hua | Xie Hua Yu | |
| Yu, Xinran | Xinran Yu | China |
| Yu, Ying | Ying Yu | China |
| Yu, Zhenyuan | Zhenyuan Yu | China |
| Yuabang Sai, Damrong (dubbel) | dubbele invoer | |
| Yuan, Bowen | Bowen Yuan | China |
| Yuan, Zihao | Zihao Yuan | China |
| Yuchen, Wang | Wang Yuchen | China |
| Yudong, Zhai | Zhai Yudong | China |
 Yudzenka, Adelina | Adelina Yudzenka | Wit-Rusland |
 Yugai, Yuryi | Yuryi Yugai | Oezbekistan |
 Yugo, Mahamoudou (66) | Mahamoudou Yugo | Burkina Faso |
| Yuhe, Xu | Xu Yuhe | China |
| Yuldasheva, Sayyora | Sayyora Yuldasheva | Oezbekistan |
| Yunfeng, Gao | Gao Yunfeng | China |
 Yurchenko, Serhiy | Serhiy Yurchenko | Ukraine |
| Yurchenko, Varvara | Varvara Yurchenko | Ukraine |
| Yurchik, Yuriy | Yuriy Yurchik | Ukraine |
 Yurgenson, Alexander | Alexander Yurgenson | Rusland |
| Yurina, Marta | Marta Yurina | Ukraine |
| Yurkova, Yulia | Yulia Yurkova | Rusland |
| Yuruk, Tacettin | Tacettin Yuruk | |
| Yushkevitch, Sergej Yurievitsj | Sergej Yurievitsj Yushkevitch | Ukraine |
| Yusifzade, Ali | Ali Yusifzade | Ukraine |
| Yusifzade, Leila | Leila Yusifzade | Ukraine |
 Yusmany, Martinez | Martinez Yusmany | Cuba |
| Yussupov, Samil | Samil Yussupov | Rusland |
 Yusubov, Omari | Omari Yusubov | Azerbeidzjan |
| Yusubov, Ramiz | Ramiz Yusubov | Azerbeidzjan |
| Yusupov, Khamza | Khamza Yusupov | Oezbekistan |
| Yusupov, Radmir | Radmir Yusupov | Rusland |
| Yusupov, Zakij | Zakij Yusupov | Rusland |
| Yusupova, Evgeniya | Evgeniya Yusupova | Rusland |
| Yuzhou, Zhuge | Zhuge Yuzhou | China |
| Yuzhuo, Bai | Bai Yuzhuo | China |
 Yzabelli Caldera, Albarran | Albarran Yzabelli Caldera | Venezuela |
| Yzabelli Caldera, Albarran (dubbel) | dubbele invoer | |
 Za Zen (Ron van Bemmelen), | Za Zen (Ron van Bemmelen) | Rapid CCD |
 Zaadnoordijk, Hendrik | Hendrik Zaadnoordijk (23.03.1898 - 23.11.1979) Voeg info toe | |
| Zaagemans, Sandra | Sandra Zaagemans | |
| Zaalberg, J. | J. Zaalberg | |
| Zaat, G.H. | G.H. Zaat | |
| Zaat, Youri | Youri Zaat | |
 Zaba, E. Zahoui | Zaba E. Zahoui | Ivoorkust |
| Zaba, Halidou | Halidou Zaba | Burkina Faso |
 Zabawa, Piotr | Piotr Zabawa | Polen |
| Zabognon, Abraham | Abraham Zabognon | Ivoorkust |
| Zaborniak, Klaudia | Klaudia Zaborniak | Polen |
| Zaborniak, Natalia | Natalia Zaborniak | Polen |
| Zaborowska, Sylwia | Sylwia Zaborowska | Polen |
| Zabre, Ibrahim | Ibrahim Zabre | Burkina Faso |
| Zabre, Jacques | Jacques Zabre | Burkina Faso |
 Zaburnyagin, Valery | Valery Zaburnyagin | E-Dame |
 Zacek, Vaclav | Vaclav Zacek | Tsjechie |
| Zacharova, A. | A. Zacharova | Wit-Rusland |
 Zachos, Ingo | Ingo Zachos | Duitsland |
 Zachurzok, Alois | Alois Zachurzok | Belgie |
| Zadi, Sery (dubbel) | dubbele invoer | |
| Zadi, Sery Jean-Jacques | Sery Jean-Jacques Zadi | Ivoorkust |
 Zadin, Nicolai | Nicolai Zadin (31.08.1913 - 17.01.2001) Voeg info toe | |
| Zadorozhniy, Vasiliy | Vasiliy Zadorozhniy | Ukraine |
| Zady, Sylvestre | Zady Sylvestre | Ivoorkust |
 Zafret, Virgilio | Virgilio Zafret | Italie |
 Zagon, Hanna | Hanna Zagon | Hongarije |
| Zagt, Jan | Jan Zagt | |
 Zaharova, Jelizaveta | Jelizaveta Zaharova | Letland |
| Zaharova, Liza (dubbel) | dubbele invoer | |
 Zahnd, Frederic | Fréderic Zahnd | Frankrijk |
 Zahra, H.B. | H.B. Zahra | Afghanistan |
| Zaicevs, Olegs | Olegs Zaicevs | Letland |
| Zaika, Savva | Savva Zaika | Rusland |
| Zainullina, Regina | Regina Zainullina | Rusland |
 Zaitchev, Nikita | Nikita Zaitchev | Moldavie |
 Zaitsev, Victor | Victor Zaitsev | Kazachstan |
 Zaitsjkin, N. | N. Zaitsjkin | USSR |
| Zajac, Ida | Ida Zajac | Polen |
| Zajak, S. | S. Zajak | Frankrijk |
| Zajanckovskis, Aleksandrs | Aleksandrs Zajanckovskis | Letland |
| Zajdel, Wladimir | Wladimir Zajdel | USSR |
| Zajkowski, Slawomir | Slawomir Zajkowski | Polen |
| Zak, Patryk | Patryk Zak | Polen |
| Zakharchenko, Mykhailo | Mykhailo Zakharchenko | Ukraine |
| Zakharevich, M. | M. Zakharevich | Wit-Rusland |
| Zakharov, Andrii | Andrii Zakharov | Ukraine |
| Zakharova, Ksenia | Ksenia Zakharova | Rusland |
 Zakorjukin, Valeri | Valeri Zakorjukin | Estland |
| Zakulis, Sandris | Sandris Zakulis | Letland |
| Zale, Adama | Adama Zale | Burkina Faso |
| Zaleta, Szymon | Szymon Zaleta | Polen |
| Zaletilo, Ivans | Ivans Zaletilo | Letland |
| Zalevskiy, Kirill | Kirill Zalevskiy | Ukraine |
| Zalitis, Gunars | Gunars Zalitis | Letland |
| Zalitis, Laimonis | Laimonis Zalitis | Letland |
| Zalmane, Ance | Ance Zalmane | Letland |
| Zalutskyi, Roman | Roman Zalutskyi | Ukraine |
| Zambalaeva, Luidmila | Luidmila Zambalaeva | Rusland |
