| Last Name | First Name Sort descending | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Adams | J. F. | 1962 | Stockholm | Topology & Differential Geometry |
| Adams | J. F. | 1966 | Moskva | Plenary |
| Ritt | J. F. | 1950 | Cambridge (USA) | Plenary |
| Sinai | J. G. | 1970 | Nice | Analysis |
| Thompson | J. G. | 1962 | Stockholm | Algebra & Theory of Numbers |
| Thompson | J. G. | 1966 | Moskva | Plenary |
| Thomson | J. G. | 1970 | Nice | Algebra |
| Conway | J. H. | 1970 | Nice | Algebra |
| Conway | J. H. | 1978 | Helsinki | Mathematical logic & foundations of mathematics |
| van Lint | J. H. | 1983 | Warszawa | Combinatorics |
| Wilkinson | J. H. | 1966 | Moskva | Numerical mathematics |
| Wilkinson | J. H. | 1974 | Vancouver | Numerical Mathematics |
| Thompson | J. H. C. | 1936 | Oslo | Mathematical Physics, Astronomy and Geophysics |
| Whitehead | J. H. C. | 1932 | Zurich | Geometry |
| Whitehead | J. H. C. | 1936 | Oslo | Geometry and Topology |
| Burckhardt | J. J. | 1936 | Oslo | Algebra and Number Theory |
| Duistermaat | J. J. | 1974 | Vancouver | Partial Differential Equations |
| Kohn | J. J. | 1966 | Moskva | Partial differential equations |
| Smith | J. J. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Smith | J. J. | 1932 | Zurich | Analysis |
| Stoker | J. J. | 1954 | Amsterdam | Mathematical Physics & Applied Mathematics |
| Hale | J. K. | 1966 | Moskva | Ordinary differential equataions |
| Colliot-Thélèe | J. L. | 1986 | Berkeley | Algebraic Geometry |
| Doob | J. L. | 1954 | Amsterdam | Probability & Statistics |
| Lions | J. L. | 1958 | Edinburgh | Classical & Functional Analysis |