Participants
| Andre Claude Bayomock Linwa | Canada |
| Pavlo Bazilinskyy | Ukraine |
| Szilvia Becze | Hungary |
| Tom Beer | Australia |
| Ismat Beg | Pakistan |
| Asel Bekboeva | |
| Judit Beke | Hungary |
| Ildikó Bella | Hungary |
| Johanes Belle | Lesotho |
| Luiza Belyaeva | Belarus |
| Oleg Belyavskiy | Russian Federation |
| Amani Rawand Ben Brahim | Tunisia |
| Yassine Ben Mna | |
| Jalila Ben Salah-Abbés | Tunisia |
| Norbert Bencze | Hungary |
| Csaba Benedek | Hungary |
| Justine Benoit-Piau | Canada |
| Júlia Bercsek | |
| István Berecz | Hungary |
| Edina Beregi | |
| Márton Béres | Hungary |
| Simon Berry | United Kingdom |
| Lívia Bertha | Hungary |
| Szilvia Besszer | Hungary |
| István Beszédes | Hungary |
| Jemima Beukes | Namibia |
| Berhanu Beyene | Germany |