| Last Name | First Name | Year | City Sort descending | Section/Speaker Type |
|---|---|---|---|---|
| Goldwasser | Shafi | 1990 | Kyoto | Mathematical Aspects of Computer Science |
| Goodwillie | Thomas G. | 1990 | Kyoto | Topology |
| Gordon | Cameron McA. | 1990 | Kyoto | Topology |
| Grigorchuk | Rostislav I. | 1990 | Kyoto | Algebra |
| Grove | Karsten | 1990 | Kyoto | Geometry |
| Günther | Matthias | 1990 | Kyoto | Partial Differential Equations |
| Harder | Günter | 1990 | Kyoto | Lie Groups & Representation |
| Harten | Ami | 1990 | Kyoto | Computational Methods |
| Hofer | Helmut | 1990 | Kyoto | Geometry |
| Holmes | Philip | 1990 | Kyoto | Applications of Mathematics to the Sciences |
| Horiuchi | Annick M. | 1990 | Kyoto | History, Teaching & Nature of Mathmatics |
| Hrushovski | Ehud | 1990 | Kyoto | Mathematical Logic & Foundations |
| Huneke | Craig | 1990 | Kyoto | Algebra |
| Huxley | Martin N. | 1990 | Kyoto | Number Theory |
| Igusa | Kiyoshi | 1990 | Kyoto | Topology |
| Ihara | Yasutaka | 1990 | Kyoto | Plenary |
| Ikawa | Mitsuru | 1990 | Kyoto | Partial Differential Equations |
| Ilyashenko | Ju. S. | 1990 | Kyoto | Ordinary Differential Equations & Dynamical Systems |
| Ivanov | Alexander A. | 1990 | Kyoto | Combinatorics |
| Jimbo | Michio | 1990 | Kyoto | Mathematical Physics |
| Jones | Lowell E. | 1990 | Kyoto | Topology |
| Jones | Vaughan F. R. | 1990 | Kyoto | Plenary/Prize winner |
| Kahan | William M. | 1990 | Kyoto | Computational Methods |
| Karzanov | Alexander V. | 1990 | Kyoto | Computational Methods |
| Kashiwara | Masaki | 1990 | Kyoto | Lie Groups & Representation |