There are 5 mathematicians whose last name begin with FLAG.
| Flaget, Arthur | Université de Genève | 2024 |
| Flagg, Garret | Virginia Polytechnic Institute and State University | 2012 |
| Flagg, Mary | University of Houston | 2006 |
| Flagge, Matthew | Columbia University | 2016 |
| Flagle, Charles | The Johns Hopkins University | 1955 |