| Last Name Sort descending | First Name | Year | City | Section/Speaker Type |
|---|---|---|---|---|
| Teleman | Constantin | 2014 | Seoul | Topology |
| Temam | Roger | 1970 | Nice | Numerical Analysis |
| Temlyakov | Vladimir | 2006 | Madrid | Analysis |
| Temple | G. | 1958 | Edinburgh | Plenary |
| Terasoma | Tomohide | 2006 | Madrid | Algebraic and Complex Geometry |
| Terng | Chuu-Lian | 2006 | Madrid | Geometry |
| Terracini | A. | 1928 | Bologna | Geometry |
| Terradas | E. | 1912 | Cambridge | Mechanics, Physical Mathematics, Astronomy |
| Teschner | Jörg | 2014 | Seoul | Mathematical Physics |
| Testa | Anita | 1928 | Bologna | Engineering and Industrial Applications |
| Thas | Joseph A. | 1998 | Berlin | Combinatorics |
| Thébault | V. | 1936 | Oslo | Geometry and Topology |
| Thiele | C. | 2002 | Beijing | Real & Complex Analysis |
| Thieme | H. | 1904 | Heidelberg | Pedagogy |
| Thom | Andreas | 2018 | Rio de Janeiro | Analysis and Operator Algebras |
| Thom | Andreas | 2018 | Rio de Janeiro | Topology, Analysis and Operator Algebras |
| Thom | R. | 1958 | Edinburgh | Plenary/Prize winner |
| Thom | R. | 1970 | Nice | Geometry & Topology |
| Thom | R. | 1983 | Warszawa | Plenary |
| Thomas | Rekha | 2018 | Rio de Janeiro | Control Theory and Optimization |
| Thomas | Richard | 2010 | Hyderabad | Algebraic Geometry |
| Thomas | Robin | 2006 | Madrid | Combinatorics |
| Thomas | Simon | 2006 | Madrid | Logic and Foundations |
| Thomason | Robert W. | 1990 | Kyoto | Algebra |
| Thomassen | Carsten | 1990 | Kyoto | Combinatorics |