| Last Name Sort descending | First Name | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Zervos | M. | 1928 | Bologna | Elementary Mathematics, Didactical Questions, Mathematical Logic |
| Zervos | Marie | 1932 | Zurich | Pedagogy |
| Zervos | P. | 1908 | Rome | Arithmetic, Algebra, Analysis |
| Zervos | P. | 1912 | Cambridge | Arithmetic, Algebra, Analysis |
| Zervos | P. | 1920 | Strasbourg | Arithmetic, Algebra, Analysis |
| Zervos | P. | 1920 | Strasbourg | Philosophy, History, and Didactics |
| Zervos | P. | 1928 | Bologna | Analysis |
| Zervos | P. | 1928 | Bologna | Geometry |
| Zeuthen | H. G. | 1897 | Zurich | History and Biography |
| Zeuthen | H. G. | 1904 | Heidelberg | History of Mathematics |
| Zeuthen | H.G. | 1908 | Rome | Geometry |
| Zeuthen | H.G. | 1908 | Rome | Philosophy, History, and Didactics |
| Zhang | Cun Hui | 2022 | Virtual | Statistics and Data Analysis |
| Zhang | Pingwen | 2018 | Rio de Janeiro | Numerical Analysis and Scientific Computing |
| Zhang | Shou-Wu | 1998 | Berlin | Number Theory |
| Zhang | Wei | 2018 | Rio de Janeiro | Number Theory |
| Zhang | Weiping | 2002 | Beijing | Differential Geometry |
| Zhang | Xu | 2010 | Hyderabad | Control Theory & Optimization |
| Zhang | Yitang | 2014 | Seoul | Number Theory |
| Zhang | Zhifei | 2022 | Virtual | Partial Differential Equations |
| Zhelobenko | D. P. | 1974 | Vancouver | Operator Algebras, Harmonic Analysis & Representation of Groups |
| Zheng | Tianyi | 2022 | Virtual | Analysis |
| Zhou | Xiangyu | 2002 | Beijing | Real & Complex Analysis |
| Zhou | Xin | 2022 | Virtual | Geometry |
| Zhou | Xunyu | 2010 | Hyderabad | Mathematics in Science and Technology |