| Last Name | First Name | Year Sort descending | City | Section/Speaker Type |
|---|---|---|---|---|
| Selberg | A. | 1962 | Stockholm | Plenary |
| Serre | J. P. | 1962 | Stockholm | Plenary |
| Silov | G. E. | 1962 | Stockholm | Analysis |
| Sinai | Ja. G. | 1962 | Stockholm | Probability & Statistics |
| Smale | S. | 1962 | Stockholm | Topology & Differential Geometry |
| Smirnov | Ju. | 1962 | Stockholm | Topology & Differential Geometry |
| Stallings, Jr. | J. R. | 1962 | Stockholm | Topology & Differential Geometry |
| Stampacchia | G. | 1962 | Stockholm | Analysis |
| Stein | E.M. | 1962 | Stockholm | Analysis |
| Suzuki | M. | 1962 | Stockholm | Algebra & Theory of Numbers |
| Szokefalvi-Nagy | B. | 1962 | Stockholm | Analysis |
| Tate | J. | 1962 | Stockholm | Algebra & Theory of Numbers |
| Thompson | J. G. | 1962 | Stockholm | Algebra & Theory of Numbers |
| Tits | J. | 1962 | Stockholm | Plenary |
| Wermer | J. | 1962 | Stockholm | Analysis |
| Whitehead | G. W. | 1962 | Stockholm | Topology & Differential Geometry |
| Wightman | A. S. | 1962 | Stockholm | Applied Mathematics, Mathematical Physics & 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 |