| Last Name | First Name Sort descending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Ayoub | Joseph | 2014 | Seoul | Topology |
| Bernstein | Joseph | 1998 | Berlin | Lie Groups |
| Silverman | Joseph | 2022 | Virtual | Special Sectional Lecture |
| Thas | Joseph A. | 1998 | Berlin | Combinatorics |
| Keller | Joseph B. | 1994 | Zurich | Plenary |
| Steenbrink | Joseph H. M. | 1990 | Kyoto | Geometry |
| Taylor | Joseph L. | 1974 | Vancouver | Operator Algebras, Harmonic Analysis & Representation of Groups |
| Dauben | Joseph W. | 1998 | Berlin | History of Mathematics |
| Garnier | Josselin | 2018 | Rio de Janeiro | Probability and Statistics, Mathematics in Science and Technology |
| McLaughlin | Joyce R. | 1994 | Zurich | Applications of Mathematics in the Sciences |
| Balogh | József | 2018 | Rio de Janeiro | Combinatorics |
| Ilyashenko | Ju. | 1978 | Helsinki | Ord. diff. equations & dynamical systems |
| Smirnov | Ju. | 1962 | Stockholm | Topology & Differential Geometry |
| Manin | Ju. I. | 1978 | Helsinki | Plenary |
| Ersov | Ju. L. | 1966 | Moskva | 1/2 hr. report |
| Ersov | Ju. L. | 1970 | Nice | Mathematical Logic |
| Ilyashenko | Ju. S. | 1990 | Kyoto | Ordinary Differential Equations & Dynamical Systems |
| Linnik | Ju. V. | 1962 | Stockholm | Algebra & Theory of Numbers |
| Veläzquez | Juan L. | 2006 | Madrid | Partial Differential Equations |
| Vázquez | Juan Luis | 2006 | Madrid | Plenary |
| Gärtner | Jügen | 1994 | Zurich | Prob & Stats |
| Heinonen | Juha | 2002 | Beijing | Real & Complex Analysis |
| Andrade | Jules | 1924 | Toronto | History, Philosophy, Didactics |
| Chuard | Jules | 1932 | Zurich | Geometry |
| Drach | Jules | 1900 | Paris | Analysis |