There are 22 mathematicians whose last name begin with FIA.
| Fiacca, Antonella | ||
| Fiaccadori, Marco | The University of Chicago | 2008 |
| Fiacco, Anthony | Northwestern University | 1967 |
| Fiadeiro, José | Universidade Técnica de Lisboa | 1989 |
| Fiagbedzi, Yawvi | Brown University | 1985 |
| Fiala, David | North Carolina State University | 2015 |
| Fiala, Félix | ETH Zürich | 1941 |
| Fiala, Jiří | ||
| Fiala, Jiří | Charles University | 2000 |
| Fiala, Nick | The Ohio State University | 2002 |
| Fialho, João | Universidade de Évora | 2012 |
| Fialkow, Aaron | Columbia University | 1936 |
| Fialkow, Lawrence | University of Michigan | 1973 |
| Fiallo, Jorge Enrique | 2011 | |
| Fialová, Alena | Charles University | 2001 |
| Fialovski, Alice | Lomonosov Moscow State University | 1983 |
| Fialovski, Alice | Hungarian Academy of Sciences | 2012 |
| Fiamčík, Jozef | Masaryk University | 1979 |
| Fiaschetti, Sandra | Wayne State University | 1997 |
| Fiat, Amos | Weizmann Institute of Science | 1987 |
| Fiat, Amos | Tel Aviv University | 2009 |
| Fiaz, Shaik | Rijksuniversiteit Groningen | 2010 |