| Last Name Sort descending | First Name | Year | City | Section/Speaker Type | 
|---|---|---|---|---|
| Beke | E. | 1908 | Rome | Philosophy, History, and Didactics | 
| Belardinelli | G. | 1932 | Zurich | Algebra and Number Theory | 
| Belavin | Alexander | 2018 | Rio de Janeiro | Mathematical Physics | 
| Belhôte | C. | 1932 | Zurich | Algebra and Number Theory | 
| Belinfante | M. J. | 1932 | Zurich | Philosophy and History | 
| Beljankin | J. | 1908 | Rome | Mechanics, Physical Mathematics, Astronomy | 
| Belkale | Prakash | 2010 | Hyderabad | Algebraic Geometry | 
| Bell | E.T. | 1924 | Toronto | Algebra, Theory of Numbers, Analysis | 
| Bellissard | Jean | 1994 | Zurich | Mathematical Physics | 
| Bellman | R. | 1966 | Moskva | Plenary | 
| Belolipetsky | Mikhail | 2014 | Seoul | Geometry | 
| Belyi | G. V. | 1986 | Berkeley | Algebra | 
| Ben Arous | Gerard | 2002 | Beijing | Prob & Stats | 
| Bendixson | I. | 1900 | Paris | Analysis | 
| Benedicks | M. | 2002 | Beijing | Ordinary Differential Equations & Dynamical Systems | 
| Benjamini | Itai | 2010 | Hyderabad | Probability and Statistics | 
| Benkart | Georgia | 2014 | Seoul | ICM Emmy Noether Lecture | 
| Bennett | G.T. | 1912 | Cambridge | Mechanics, Physical Mathematics, Astronomy | 
| Benoist | Yves | 2014 | Seoul | Lie Theory and Generalizations, Dynamical Systems and Ordinary Differential Equations | 
| Benson | David J | 2010 | Hyderabad | Algebra | 
| Bensoussan | A. | 1974 | Vancouver | Control Theory & Related Optimization Problems | 
| Bergelson | Vitaly | 2006 | Madrid | Ordinary Differential Equations and Dynamical Systems | 
| Berger | Bonnie | 1998 | Berlin | Applications | 
| Berger | M. | 1962 | Stockholm | Topology & Differential Geometry | 
| Berger | Marsha | 2022 | Virtual | Numerical Analysis and Scientific Computing |