There are 13 mathematicians whose last name begin with FANN.
| Fann, George | Massachusetts Institute of Technology | 2000 |
| Fanneløp, Torstein | Stanford University | 1965 |
| Fannes, Geert | Katholieke Universiteit Leuven | 2004 |
| Fannes, Mark | Katholieke Universiteit Leuven | 1974 |
| Fanney, Thomas | Virginia Polytechnic Institute and State University | 1989 |
| Fannin, Jonathan | ||
| Fannin, Paul | Trinity College, Dublin | 1987 |
| Fanning, Augustus | University of Victoria | 1997 |
| Fanning, Jack | New York University | 2014 |
| Fanning, John | University of London | 1981 |
| Fanning, Stephen | University of Wales, Bangor | 1981 |
| Fannjiang, Albert | New York University | 1992 |
| Fannon, Zoe | University of Oxford | 2020 |