| Last Name Sort ascending | First Name | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Hille | E. | 1954 | Amsterdam | Analysis |
| Hille | E.C. | 1950 | Cambridge (USA) | |
| Hille | Einar | 1924 | Toronto | Algebra, Theory of Numbers, Analysis |
| Hille | Einar | 1932 | Zurich | Analysis |
| Hill | M.J.M. | 1912 | Cambridge | Arithmetic, Algebra, Analysis |
| Hill | M.J.M. | 1912 | Cambridge | Didactics |
| Hill | Michael | 2014 | Seoul | Topology |
| Hildenbrand | W. | 1986 | Berkeley | Applications of Mathematics to Nonphysical Sciences |
| Hilbert | D. | 1904 | Heidelberg | Analysis |
| Hilbert | D. | 1904 | Heidelberg | Arithmetic and Algebra |
| Hilbert | D. | 1928 | Bologna | Plenary |
| Hilbert | David | 1900 | Paris | Plenary |
| Higson | Nigel | 1998 | Berlin | Analysis |
| Higman | D. G. | 1970 | Nice | Algebra |
| Higman | G. | 1958 | Edinburgh | Algebra & Theory of Numbers |
| Higham | Nicholas J. | 2022 | Virtual | Numerical Analysis and Scientific Computing |
| Hida | H. | 1986 | Berkeley | Number Theory |
| Heyting | A. | 1932 | Zurich | Philosophy and History |
| Hewitt | E.F. | 1950 | Cambridge (USA) | |
| Hesthaven | Jan S. | 2022 | Virtual | Numerical Analysis and Scientific Computing |
| Hestenes | M. R. | 1954 | Amsterdam | Mathematical Physics & Applied Mathematics |
| Hessenberg | G. | 1908 | Rome | Philosophy, History, and Didactics |
| Hesselholt | Lars | 2002 | Beijing | Topology |
| Herzog | F. | 1950 | Cambridge (USA) | |
| Herrlich | Horst | 1974 | Vancouver | General Topology, Real & Functional Analysis |