| Last Name Sort descending | First Name | Year | City | Section/Speaker Type | 
|---|---|---|---|---|
| Bergeron | Nicolas | 2018 | Rio de Janeiro | Geometry | 
| Bergman | George M. | 1974 | Vancouver | Algebra | 
| Bergman | S. | 1950 | Cambridge (USA) | Analysis | 
| Bergmann | P.G. | 1950 | Cambridge (USA) | |
| Bergmann | Stefan | 1932 | Zurich | Analysis | 
| Bergstrom | H. | 1950 | Cambridge (USA) | |
| Bergström | Harald | 1936 | Oslo | Algebra and Number Theory | 
| Berkovich | Vladimir G. | 1998 | Berlin | Number Theory | 
| Berman | Robert | 2022 | Virtual | Geometry | 
| Bernard | Patrick | 2010 | Hyderabad | Dynamical Systems and Ordinary Differential Equations | 
| Bernays | P. | 1932 | Zurich | Philosophy and History | 
| Berndtsson | Bo | 2018 | Rio de Janeiro | Geometry, Analysis and Operator Algebras | 
| Bernstein | B.A. | 1924 | Toronto | Algebra, Theory of Numbers, Analysis | 
| Bernstein | F. | 1908 | Rome | Philosophy, History, and Didactics | 
| Bernstein | I. | 1978 | Helsinki | Lie Groups | 
| Bernstein | Joseph | 1998 | Berlin | Lie Groups | 
| Bernstein | S. | 1912 | Cambridge | Arithmetic, Algebra, Analysis | 
| Bernstein | S. | 1928 | Bologna | Analysis | 
| Bernstein | S. | 1932 | Zurich | Plenary | 
| Berry | W.J. | 1924 | Toronto | Engineering | 
| Bers | L. | 1958 | Edinburgh | Classical & Functional Analysis | 
| Bertoin | Jean | 2002 | Beijing | Prob & Stats | 
| Bertozzi | Andrea | 2018 | Rio de Janeiro | Mathematics in Science and Technology | 
| Berwald | L. | 1928 | Bologna | Geometry | 
| Berwald | Ludwig | 1932 | Zurich | Algebra and Number Theory |