There are 24 mathematicians whose last name begin with PETRE.
| Petre, Frederik | Katholieke Universiteit Leuven | 2003 |
| Petre, Ioan Radu | Babeş-Bolyai University | 2012 |
| Petre, Ion | Turun yliopisto | 2002 |
| Petrecca, David | Università di Pisa | 2014 |
| Petrechko, Natalija | Ivan Franko National University of Lviv | 2019 |
| Petrecolla, Diego | University of Illinois at Urbana-Champaign | 1992 |
| Petreczky, Mihály | Vrije Universiteit Amsterdam | 2006 |
| Petree, Ben | University of Wisconsin-Madison | 1951 |
| Pétrélis, Nicolas | Université de Rouen | 2006 |
| Petrella, Marco | ETH Zürich | 2023 |
| Petrelli, Luca | Carnegie Mellon University | 2004 |
| Petrenko, Alexandre | ||
| Petrenko, Bogdan | University of Illinois at Urbana-Champaign | 2004 |
| Petrenko, Bogdan | Taras Shevchenko National University of Kyiv | 1997 |
| Petrenko, Irina | Vladimir State University | 2014 |
| Petrenko, Maksym | Wayne State University | 2009 |
| Petrenko, Victor | Vasyl Karazin Kharkiv National University | 1965 |
| Petrequin, Denis | Université de Rennes 1 | 2000 |
| Petrescu, Deivy | New York University | 1993 |
| Petrescu, G. S. | Universitatea Regele Ferdinand I din Cluj | 1938 |
| Petrescu, Manuela | 2010 | |
| Petrescu, Mihai | University of California, Los Angeles | 1997 |
| Petrescu, Theodor | University of Athens | 1989 |
| Petrescu Ivan, Tudor | Universitatea din Pitesti | 2011 |