| Last Name | First Name | Year | City Sort ascending | Section/Speaker Type |
|---|---|---|---|---|
| Banach | S. | 1928 | Bologna | Analysis |
| Barbarin | P. | 1928 | Bologna | Geometry |
| Barrillon | E. G. | 1928 | Bologna | Engineering and Industrial Applications |
| Bary | Nina | 1928 | Bologna | Analysis |
| Bernstein | S. | 1928 | Bologna | Analysis |
| Berwald | L. | 1928 | Bologna | Geometry |
| Biezeno | C. B. | 1928 | Bologna | Engineering and Industrial Applications |
| Bilimovitch | A. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Birkhoff | G. D. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Birkhoff | G. D. | 1928 | Bologna | Plenary |
| Blaquier | J. | 1928 | Bologna | Analysis |
| Blaschke | W. | 1928 | Bologna | Geometry |
| Blondel | A. | 1928 | Bologna | Philosophy, History of Mathematics |
| Bohr | H. | 1928 | Bologna | Analysis |
| Bompiani | E. | 1928 | Bologna | Geometry |
| Bonacini | C. | 1928 | Bologna | Philosophy, History of Mathematics |
| Bonnesen | T. | 1928 | Bologna | Geometry |
| Borel | Émile | 1928 | Bologna | Plenary |
| Bortolotti | Enea | 1928 | Bologna | Geometry |
| Bortolotti | Ettore | 1928 | Bologna | Philosophy, History of Mathematics |
| Boulad Bey | F. | 1928 | Bologna | Engineering and Industrial Applications |
| Brillouin | M. | 1928 | Bologna | Mechanics, Astronomy, Geodesy, Mathematical Physics, Theoretical Physics |
| Brodie | R. R. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| Broggi | U. | 1928 | Bologna | Statistics, Mathematical Economics, Probability Calculus, Actuarial Sciences |
| Broggi | U. | 1928 | Bologna | Analysis |