| Last Name | First Name Sort descending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Shishikura | Mitsuhiro | 1994 | Zurich | Real & Complex Analysis |
| Ikawa | Mitsuru | 1990 | Kyoto | Partial Differential Equations |
| Bestvina | Mladen | 2002 | Beijing | Topology |
| Bestvina | Mladen | 2022 | Virtual | Plenary Lecture |
| Niss | Mogens | 1998 | Berlin | Teaching & Popularization of Mathematics |
| Majdoub | Mohamed | 2018 | Rio de Janeiro | Partial Differential Equations |
| Abouzaid | Mohammed | 2014 | Seoul | Geometry, Topology |
| Laurent | Monique | 2014 | Seoul | Control Theory and Optimization |
| Saito | Morihiko | 1990 | Kyoto | Algebraic Geometry |
| Cantor | Moritz | 1900 | Paris | Plenary |
| Epple | Moritz | 2002 | Beijing | History of Mathematics |
| Kerz | Moritz | 2018 | Rio de Janeiro | Algebra |
| Sweedler | Moss Eisenberg | 1974 | Vancouver | Algebra |
| Gitik | Moti | 2002 | Beijing | Logic |
| Fall | Mouhamed | 2018 | Rio de Janeiro | Analysis and Operator Algebras |
| Chen | Mu-Fa | 2002 | Beijing | Prob & Stats |
| Safra | Muli | 2022 | Virtual | Mathematics of Computer Science |
| Ahmed | Mursi | 1936 | Oslo | Analysis |
| Bougaïev | N. | 1897 | Zurich | Analysis and Function Theory |
| Chudakov | N. | 1970 | Nice | Algebra |
| Delaunay | N. | 1904 | Heidelberg | Applied Mathematics |
| Delaunay | N. | 1924 | Toronto | Geometry |
| Gunther | N. | 1924 | Toronto | Algebra, Theory of Numbers, Analysis |
| Gunther | N. | 1928 | Bologna | Analysis |
| Gunther | N. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |