| Last Name Sort descending | First Name | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Dencker | Nils | 2010 | Hyderabad | Partial Differential Equations |
| Denef | J. | 2002 | Beijing | Logic |
| Deninger | Christopher | 1998 | Berlin | Plenary |
| Denizot | A. | 1912 | Cambridge | Mechanics, Physical Mathematics, Astronomy |
| Denizot | A. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Denizot | A. | 1928 | Bologna | Philosophy, History of Mathematics |
| Denjoy | A. | 1920 | Strasbourg | Arithmetic, Algebra, Analysis |
| Denjoy | A. | 1950 | Cambridge (USA) | |
| Derrida | Bernard | 2006 | Madrid | Mathematical Physics |
| Deruyts | J. | 1920 | Strasbourg | Arithmetic, Algebra, Analysis |
| Des Lauriers | L. | 1932 | Zurich | Analysis |
| Deuring | M. | 1958 | Edinburgh | Algebra & Theory of Numbers |
| Deuring | Max | 1932 | Zurich | Algebra and Number Theory |
| Devisme | Jacques | 1932 | Zurich | Analysis |
| Devisme | Jaques | 1936 | Oslo | Analysis |
| Devisme | Odette | 1932 | Zurich | Analysis |
| DeVore | Ronald | 2006 | Madrid | Plenary |
| Di Francesco | Philippe | 2018 | Rio de Janeiro | Mathematical Physics |
| Diaconis | Persi | 1990 | Kyoto | Probability & Mathematical Statistics |
| Diaconis | Persi | 1998 | Berlin | Plenary |
| Díaz | Lorenzo | 2018 | Rio de Janeiro | Dynamical Systems and Ordinary Differential Equations |
| Dickson | L. E. | 1924 | Toronto | Plenary |
| Dickson | L.- E. | 1900 | Paris | Number Theory and Algebra |
| Dickson | L.-E. | 1920 | Strasbourg | Arithmetic, Algebra, Analysis |
| Dickson | L.-E. | 1920 | Strasbourg | Plenary |