| Last Name | First Name Sort descending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Rutishauser | H. | 1958 | Edinburgh | Applied Mathematics, Mathematical Physics & Numerical Analysis |
| Schlichting | H. | 1932 | Zurich | Mechanics and Mathematical Physics |
| Schotten | H. | 1904 | Heidelberg | Pedagogy |
| Skoda | H. | 1978 | Helsinki | Complex Analysis |
| Steinhaus | H. | 1928 | Bologna | Analysis |
| Suter | H. | 1904 | Heidelberg | History of Mathematics |
| Thieme | H. | 1904 | Heidelberg | Pedagogy |
| Torunezyk | H. | 1983 | Warszawa | Topology |
| Weber | H. | 1897 | Zurich | Arithmetic and Algebra |
| Weber | H. | 1904 | Heidelberg | Applied Mathematics |
| Whitney | H. | 1950 | Cambridge (USA) | Plenary |
| Wielandt | H. | 1958 | Edinburgh | Plenary |
| Woodin | H. | 2002 | Beijing | Logic |
| Behnke | H. A. L. | 1954 | Amsterdam | Analysis |
| Lawson | H. Blaine | 1974 | Vancouver | Differential Geometry & Analysis on Manifolds |
| Lawson | H. Blaine | 1994 | Zurich | Topology |
| Wang | H. C. | 1958 | Edinburgh | Algebraic & Differential Geometry |
| Wente | H. C. | 1986 | Berkeley | Geometry |
| Kloosterman | H. D. | 1950 | Cambridge (USA) | Algebra & Theory of Numbers |
| Rossi | H. E. | 1966 | Moskva | Algebraic geometry & complex manifolds |
| Zeuthen | H. G. | 1897 | Zurich | History and Biography |
| Zeuthen | H. G. | 1904 | Heidelberg | History of Mathematics |
| Sussmann | H. J. | 1978 | Helsinki | Control Theory & Optimization |
| Bos | H. J. M. | 1986 | Berkeley | History of Mathematics |
| Keisler | H. Jerome | 1970 | Nice | Plenary |