| Last Name Sort descending | First Name | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Levine | Marc | 2022 | Virtual | Special Sectional Lecture |
| Levinson | H.C. | 1924 | Toronto | Mechanics, Physics, Astronomy, Geophysics |
| Levitan | B. M. | 1970 | Nice | Analysis |
| Lévy | A. | 1924 | Toronto | Algebra, Theory of Numbers, Analysis |
| Levy | H. | 1928 | Bologna | Engineering and Industrial Applications |
| Lévy | P. | 1928 | Bologna | Analysis |
| Levy | P. | 1950 | Cambridge (USA) | Prob & Stats |
| Lévy | Paul | 1932 | Zurich | Analysis |
| Lewin | Mathieu | 2022 | Virtual | Partial Differential Equations |
| Lewis | Adrian | 2014 | Seoul | Control Theory and Optimization |
| Lewis | D. J. | 1998 | Berlin | Teaching & Popularization of Mathematics |
| Lewy | H. | 1928 | Bologna | Analysis |
| Lewy | H. | 1950 | Cambridge (USA) | Mathematical Physics & Applied Mathematics |
| Li | Chi | 2022 | Virtual | Algebraic and Complex Geometry, Geometry |
| Li | Jian-Shu | 1994 | Zurich | Lie Groups |
| Li | Jun | 1994 | Zurich | Geometry |
| Li | P. | 2002 | Beijing | Differential Geometry |
| Li | Tao | 2014 | Seoul | Topology |
| Li | YanYan | 2002 | Beijing | Part. Diff. Equations |
| Lichnerowicz | A. | 1954 | Amsterdam | Plenary |
| Lichtenstein | L. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Lieb | Elliot H. | 1994 | Zurich | Mathematical Physics |
| Lieb | Elliott H. | 1974 | Vancouver | Mathematical Physics & Mechanics |
| Liggett | T. M. | 1986 | Berkeley | Probability and Mathematical Statistics |
| Lilienthal | R. v. | 1904 | Heidelberg | Geometry |