There are 55 mathematicians whose last name begin with BELO.
| Belo, Carlos | Carnegie Mellon University | 1990 |
| Beloch, Margherita | Università di Roma La Sapienza | 1908 |
| Belock, Julie | Lehigh University | 1999 |
| Belogay, Eugene | Georgia Institute of Technology | 1998 |
| Beloglazova, Tatiana | Voronezh State University | 2003 |
| Belogrivov, N. | Lomonosov Moscow State University | 1969 |
| Belogurova, Anna | Kharkiv National University of Radioelectronics | 1997 |
| Belogus, David | Weizmann Institute of Science | 1985 |
| Bělohlavek, Radim | Palacký University, Olomouc | 2001 |
| Bělohlavek, Radim | Technical University of Ostrava | 1998 |
| Beloi, Alex | University of California, Santa Cruz | 2015 |
| Beloivanenko, Maxim | Kharkiv National University of Radioelectronics | 2013 |
| Belokogne, Andrei | Université de Corse Pascal Paoli | 2016 |
| Belokon', Aleksandr | Rostov on Don State University | |
| Belokurov, Vasily | University of Oxford | 2003 |
| Belolipetsky, Mikhail | Novosibirsk State University | 2000 |
| Belomestny, Denis | Lomonosov Moscow State University | 2002 |
| Belomyttseva, Elena | Voronezh State University | 2010 |
| Belongia, Michael | North Carolina State University | 1982 |
| Belongie, Serge | University of California, Berkeley | 2000 |
| Belonovsky, Petr | Kiev State University | |
| Belopavlovic, Milan | Rijksuniversiteit Groningen | 1987 |
| Belopolski, Aristarchus | 1896 | |
| Belopolsky, Alexander | Massachusetts Institute of Technology | 1996 |
| Belopolsky, Aristarkh | Lomonosov Moscow State University | 1876 |
| Beloqui, Jorge | Instituto de Matemática Pura e Aplicada | 1981 |
| Belorizky, David | Université de Paris | 1933 |
| Belorkar, Abha | National University of Singapore | 2018 |
| Belorousski, Pavel | The University of Chicago | 1998 |
| Beloshapka, Valeri | ||
| Belot, Gordon | University of Pittsburgh | 1996 |
| Belot, Malik | Université de Perpignan | 2018 |
| Belot, Sébastien | Université de Genève | 2010 |
| Belotti, Mara | Technische Universität Berlin | 2023 |
| Belotto da Silva, André | Université de Haute-Alsace | 2013 |
| Belousek, Darrin W. | University of Notre Dame | 1998 |
| Belousov, Ivan | 2007 | |
| Belousov, Valentin | Lomonosov Moscow State University | 1958 |
| Belousov, Yury | National Research University Higher School of Economics | 2023 |
| Belousova, E. | Voronezh State University | 1988 |
| Belousova (Kazarina), Veronika | 2006 | |
| Belov, Alexey | Otto Schmidt Institute for Earth Physics | 1992 |
| Belov, Alexey | Lomonosov Moscow State University | 2002 |
| Belov, Gleb | Technische Universität Dresden | 2004 |
| Belov, Sergey | Duke University | 2008 |
| Belov, Vladimir | ||
| Belov, Yuri | Norges Teknisk-Naturvitenskapelige Universitet | 2007 |
| Belova, Anna | Clark University | 2006 |
| Belova, Anna | Uppsala universitet | 2017 |
| Belova, Olga | Immanuel Kant Baltic Federal University | 2004 |
| Belovas, Igoris | Vilniaus universitetas | 2004 |
| Belovs, Aleksandrs | Latvijas Universitāte | 2014 |
| Below, Alexander | ETH Zürich | 2002 |
| Below, Klaus | Universität Osnabrück | 1978 |
| Belowska, Laura | Uniwersytet Łódzki | 1960 |