There are 5 mathematicians whose last name begin with BIRR.
| Birr, Stefan David | Ruhr-Universität Bochum | 2017 |
| Birrane, Edward | University of Maryland Baltimore County | 2014 |
| Birrell, Andrew | University of Cambridge | 1978 |
| Birrell, Nicholas | University of London | 1979 |
| Birrell, Paul | University of Cambridge | 2010 |