There are 25 mathematicians whose last name begin with GAF.
| Gafafer, William | The Johns Hopkins University | 1929 |
| Gafai, Sayyadi | Universiti Teknologi Malaysia | 2024 |
| Gafaïti, Khaled | École Polytechnique Fédérale de Lausanne (EPFL) | 2001 |
| Gafarian, Antranig | University of California, Los Angeles | 1958 |
| Gafarov, Bulat | The Pennsylvania State University | 2017 |
| Gafarova, Elena | Bashkir State University | 2007 |
| Gaff, Holly | University of Tennessee - Knoxville | 1999 |
| Gaffari, Abbas | Islamic Azad University | 2021 |
| Gaffari, Ali | Tarbiat Modares University | 2002 |
| Gaffey, William | University of California, Berkeley | 1954 |
| Gaffke, Norbert | Rheinisch-Westfälische Technische Hochschule Aachen | 1978 |
| Gaffney, Christopher | Rutgers University, New Brunswick | 2014 |
| Gaffney, Eamonn | University of Cambridge | 1996 |
| Gaffney, Janice | University of Adelaide | 1974 |
| Gaffney, Kyle | University of Utah | 2022 |
| Gaffney, Patrick | University of Wisconsin-Madison | 2001 |
| Gaffney, Terence | Brandeis University | 1975 |
| Gaffney, Jr., Matthew | The University of Chicago | 1951 |
| Gafni, Ayla | The Pennsylvania State University | 2016 |
| Gafni, Eliezer | Massachusetts Institute of Technology | 1982 |
| Gafni, Ruti | Bar-Ilan University | 2008 |
| Gafni, Vered | Tel Aviv University | 1997 |
| Gafour, Asma | University of Jordan | 2022 |
| Gafter, Neal | University of Rochester | 1990 |
| Gäfvert, Oliver | Kungliga Tekniska Högskolan (KTH) | 2020 |