| Last Name | First Name | Year | City Sort ascending | Section/Speaker Type |
|---|---|---|---|---|
| Thomson | J. G. | 1970 | Nice | Algebra |
| Tits | J. | 1970 | Nice | Geometry & Topology |
| Tougeron | Jean-Claude | 1970 | Nice | Geometry & Topology |
| Treves | F. | 1970 | Nice | Analysis |
| Turán | Paul | 1970 | Nice | Algebra |
| Uljanov | P. | 1970 | Nice | Analysis |
| Uraltseva | N. N. | 1970 | Nice | Analysis |
| Varopoulos | N. T. | 1970 | Nice | Analysis |
| Vopěnka | Petr | 1970 | Nice | Mathematical Logic |
| Wall | C. T. C. | 1970 | Nice | Plenary |
| Watanabe | Takesi | 1970 | Nice | Analysis |
| Wawvere | F. W. | 1970 | Nice | Algebra |
| Williams | R. F. | 1970 | Nice | Analysis |
| Zvonimir | Janko | 1970 | Nice | Algebra |
| Temam | Roger | 1970 | Nice | Numerical Analysis |
| Abhyankar | Sh. Sh. | 1966 | Moskva | Algebraic geometry & complex manifolds |
| Adams | J. F. | 1966 | Moskva | Plenary |
| Aizerman | M. A. | 1966 | Moskva | Mathematical problems of control systems |
| Anosov | D. V. | 1966 | Moskva | Ordinary differential equataions |
| Arnold | V. I. | 1966 | Moskva | 1/2 hr. report |
| Artin | M. | 1966 | Moskva | Plenary |
| Atiyah | M. F. | 1966 | Moskva | Plenary/Prize winner |
| Bass | H. | 1966 | Moskva | Algebra |
| Bellman | R. | 1966 | Moskva | Plenary |
| Birch | B. J. | 1966 | Moskva | 1/2 hr. report |