| Last Name | First Name | Year Sort ascending | City | Section/Speaker Type |
|---|---|---|---|---|
| Raclis | Rodolphe | 1932 | Zurich | Analysis |
| Rafael | H. | 1932 | Zurich | Algebra and Number Theory |
| Rainich | G. Y. | 1932 | Zurich | Mechanics and Mathematical Physics |
| Rellich | Franz | 1932 | Zurich | Analysis |
| Reymond | Arnold | 1932 | Zurich | Philosophy and History |
| Riabouchinsky | D. | 1932 | Zurich | Mechanics and Mathematical Physics |
| Ricci | Carlo Luigi | 1932 | Zurich | Mechanics and Mathematical Physics |
| Ricci | Giovanni | 1932 | Zurich | Geometry |
| Riebesell | P. | 1932 | Zurich | Probability calculus, insurance mathematics, and statistics |
| Riesz | Frédéric | 1932 | Zurich | Plenary |
| Risser | R. | 1932 | Zurich | Probability calculus, insurance mathematics, and statistics |
| Romanovsky | V. | 1932 | Zurich | Probability calculus, insurance mathematics, and statistics |
| Rosenblatt | Alfred | 1932 | Zurich | Mechanics and Mathematical Physics |
| Rowe | C. H. | 1932 | Zurich | Geometry |
| Schieldrop | Edgar B. | 1932 | Zurich | Mechanics and Mathematical Physics |
| Schlichting | H. | 1932 | Zurich | Mechanics and Mathematical Physics |
| Schmidt | Harry | 1932 | Zurich | Mathematical-technical sciences and astronomy |
| Schouten | J. A. | 1932 | Zurich | Mechanics and Mathematical Physics |
| Schulz | Günther | 1932 | Zurich | Probability calculus, insurance mathematics, and statistics |
| Seifert | Herbert | 1932 | Zurich | Geometry |
| Sergescu | P. | 1932 | Zurich | Algebra and Number Theory |
| Severi | F. | 1932 | Zurich | Plenary |
| Severi | Francesco | 1932 | Zurich | Geometry |
| Sierpinski | Waclaw | 1932 | Zurich | Plenary |
| Smith | David Eugene | 1932 | Zurich | The International Commission on the Teaching of Mathematics |