There are 65 mathematicians whose last name begin with ALF.
| Alf, Carol | Bowling Green State University | 1975 |
| Alfaer, Nada | University of Leeds | 2018 |
| Alfahad, Sulaiman | Carleton University | 2024 |
| Alfaki, Mohammed | Universitetet i Bergen | 2012 |
| Alfakih, Abdo | University of Michigan | 1996 |
| Alfalayleh, Mousa | University of Newcastle | 2009 |
| Alfandari, Laurent | ||
| Alfano, Fabrizio | Université de Genève | 2011 |
| Alfano, Joseph | University of California, San Diego | 1994 |
| Alfant, Rachael | Rice University | 2024 |
| Alfarano, Gianira | Universität Zürich | 2022 |
| Alfaris, Rand | Universiti Putra Malaysia | 2009 |
| Alfaro, Felipe | Universidad Autónoma Metropolitana-Iztapalapa | 2002 |
| Alfaro, Jaime | Universidad Católica del Norte | 2023 |
| Alfaro, Katia | Universidade de São Paulo | 2000 |
| Alfaro, María Pilar | Universidad de Zaragoza | 1977 |
| Alfaro, Matthieu | Université Paris-Sud XI - Orsay | 2006 |
| Alfaro, Ricardo | University of Cincinnati | 1989 |
| Alfaro, Rodrigo | Boston University | 2008 |
| Alfaro Cordoba, Marcela | North Carolina State University | 2017 |
| Alfaro Garcia, Manuel | Universidad de Zaragoza | 1973 |
| Alfaro García, Gaspar | Universidad Rey Juan Carlos | 2025 |
| Alfaro Maykall, Laura | University of California, Los Angeles | 1999 |
| Alfaro Montúfar, Carlos | Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN) | 2014 |
| Alfaro-Murillo, Jorge | Purdue University | 2013 |
| Alfaro Serrano, David | Columbia University | 2020 |
| Alfaro Vigo, Daniel | Instituto de Matemática Pura e Aplicada | 2004 |
| Alfarraj, Azzam | Michigan State University | 2023 |
| Alfaya, David | Universidad Autónoma de Madrid | 2018 |
| Alfedeel, Alnadhief | University of Cape Town | 2009 |
| Alfeld, Christopher | University of Wisconsin-Madison | 2007 |
| Alfeld, Peter | University of Dundee | 1977 |
| Alfeld, Scott | University of Wisconsin-Madison | 2017 |
| Alferes, José Júlio | Universidade Nova de Lisboa | 1993 |
| Alferink, Steven | Missouri University of Science and Technology | 2012 |
| Alferova, Elena | Lomonosov Moscow State University | 2007 |
| Alfers, Dieter | Johann Wolfgang Goethe-Universität Frankfurt am Main | 1982 |
| Alfert, Klaus | Universität Dortmund | 2003 |
| Alfes, Claudia | Technische Universität Darmstadt | 2015 |
| Alfi, Ayman | Swansea University | 2012 |
| Alfiad, Mohammad | Technische Universiteit Eindhoven | 2011 |
| Alfieri, Alessandra | The University of Iowa | 2001 |
| Alfieri, Antonio | Central European University | 2019 |
| Alfiky, Mohammad | Wayne State University | 2008 |
| Alfimoff, Boris | Université de Genève | 1917 |
| Alfiniyah, Cicik | University of York | 2018 |
| Alfken, Klaus | Carl-von-Ossietzky-Universität Oldenburg | 1989 |
| Alfò, Marco | ||
| Alfonseca, Maria Angeles | Universidad Autónoma de Madrid | 2003 |
| Alfonsi, Aurélien | École Nationale des Ponts et Chaussées | 2006 |
| Alfonsi, Luigi | Queen Mary, University of London | 2021 |
| Alfonso, Cevallos | École Polytechnique Fédérale de Lausanne (EPFL) | 2016 |
| Alfonso, Dominic | Ohio University | 1995 |
| Alford, Frederick | University of Cambridge | 2022 |
| Alford, John | University of Houston | 2002 |
| Alford, Kenneth | George Mason University | 2000 |
| Alford, Prentiss | University of Mississippi | 1972 |
| Alford, William | Tulane University | 1963 |
| Alford, W. P. | ||
| Alfowzan, Mohammed | University of Arizona | 2016 |
| Alfredsson, Per Henrik | Kungliga Tekniska Högskolan (KTH) | 1982 |
| Alfthan, Gunnar | Université de Genève | 1909 |
| Alfthan-Klotz, Marie-Czeslava | Université de Genève | 1909 |
| Alfuraidan, Monther | Michigan State University | 2004 |
| Alfven, Hannes | Uppsala universitet | 1934 |