| Last Name Sort descending | First Name | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Drach | J. | 1924 | Toronto | Mechanics, Physics, Astronomy, Geophysics |
| Drach | J. | 1928 | Bologna | Analysis |
| Drach | Jules | 1900 | Paris | Analysis |
| Drach | Jules | 1920 | Strasbourg | Arithmetic, Algebra, Analysis |
| Drach | Jules | 1920 | Strasbourg | Geometry |
| Drach | Jules | 1932 | Zurich | Analysis |
| Drach | Jules | 1936 | Oslo | Analysis |
| Dranishnikov | A.N. | 1998 | Berlin | Topology |
| Drasin | David | 1994 | Zurich | Real & Complex Analysis |
| Dress | Andreas | 1998 | Berlin | Applications |
| Drinfeld | V. G. | 1978 | Helsinki | Lie Groups |
| Drinfeld | V. G. | 1986 | Berkeley | Lie Groups and Representations |
| Drumaux | P. | 1932 | Zurich | Mechanics and Mathematical Physics |
| Drumaux | P. | 1936 | Oslo | Mathematical Physics, Astronomy and Geophysics |
| Du | Qiang | 2018 | Rio de Janeiro | Numerical Analysis and Scientific Computing, Mathematics in Science and Technology |
| Du | Xiumin | 2022 | Virtual | Analysis |
| Du Pasquier | G. | 1920 | Strasbourg | Arithmetic, Algebra, Analysis |
| Du Pasquier | L. Gustave | 1924 | Toronto | History, Philosophy, Didactics |
| Du Pasquier | L.-G. | 1920 | Strasbourg | Philosophy, History, and Didactics |
| Du Pasquier | L.-G. | 1928 | Bologna | Analysis |
| Du Pasquier | L.-G. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| Du Pasquier | L.-Gustave | 1932 | Zurich | Algebra and Number Theory |
| Du Pasquier | L.G. | 1924 | Toronto | Algebra, Theory of Numbers, Analysis |
| du Sautoy | Marcus | 2006 | Madrid | Algebra |
| Dubecq | M. | 1920 | Strasbourg | Philosophy, History, and Didactics |