There are 18 mathematicians whose last name begin with PIRI.
| Piri, Hossein | University of British Columbia | 2022 |
| Piri, Mohammad Reza | Yazd University | 2022 |
| Piribauer, Jakob | Technische Universität Dresden | 2021 |
| Pirić, Samra | Univerzitet u Tuzli | 2013 |
| Pirich, Donna | Adelphi University | 1987 |
| Pirie, Iain | University of Aberdeen | 1996 |
| Pirie, Walter | Florida State University | 1970 |
| Pirim, Harun | Mississippi State University | 2011 |
| Pirinen, Aleksis | Lund University | 2021 |
| Pirinen, Aulis | Joensuun yliopisto | 1982 |
| Pirinen, Matti | Helsingin yliopisto | 2009 |
| Pirio, Luc | Institut de Mathématiques de Jussieu | 2004 |
| Piriou, Alain | ||
| Piriou, Alexandre | Université de Genève | 2009 |
| Piriou, Francis | ||
| Piriou, Gwénaelle | Université de Rennes 1 | |
| Pirisi, Roberto | Scuola Normale Superiore di Pisa | 2015 |
| Piris Rioperez, Jorge | Technische Universiteit Delft | 2004 |