| Last Name | First Name Sort descending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Pascal | E. | 1908 | Rome | Arithmetic, Algebra, Analysis |
| Peschl | E. | 1936 | Oslo | Analysis |
| Picard | É. | 1897 | Zurich | Analysis and Function Theory |
| Picard | E. | 1908 | Rome | Plenary |
| Pistolesi | E. | 1928 | Bologna | Engineering and Industrial Applications |
| Raimondi | E. | 1928 | Bologna | Engineering and Industrial Applications |
| Rips | E. | 1994 | Zurich | Topology |
| Schoenbaum | E. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| Schoenbaum | E. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Schröder | E. | 1897 | Zurich | Arithmetic and Algebra |
| Schwoerer | E. | 1920 | Strasbourg | Mechanics, Physical Mathematics, Astronomy |
| Slutsky | E. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| Stiefel | E. | 1954 | Amsterdam | Plenary |
| Study | E. | 1904 | Heidelberg | Geometry |
| Study | E. | 1912 | Cambridge | Geometry |
| Sturani | E. | 1928 | Bologna | Analysis |
| Szemerédi | E. | 1974 | Vancouver | Discrete Mathematics & Theory of Computation |
| Terradas | E. | 1912 | Cambridge | Mechanics, Physical Mathematics, Astronomy |
| Vesentini | E. | 1966 | Moskva | Algebraic geometry & complex manifolds |
| Viehweg | E. | 1986 | Berkeley | Algebraic Geometry |
| Wilczynski | E. | 1904 | Heidelberg | Geometry |
| Witten | E. | 1986 | Berkeley | Plenary |
| Witten | E. | 2002 | Beijing | Plenary |
| Zehnder | E. | 1986 | Berkeley | Ordinary Differential Equations and Dynamic Systems |
| Zermelo | E. | 1908 | Rome | Arithmetic, Algebra, Analysis |