There are 33 mathematicians whose last name begin with PIG.
| Piga, Simón | Universität Hamburg | 2022 |
| Pigati, Alessandro | ETH Zürich | 2020 |
| Pigeon, David | Université de Caen Normandie | 2014 |
| Pigeon, Joseph | Temple University | 1985 |
| Pigeon, Luc | Université Laval | 2001 |
| Pigeon, Steven | Université de Montréal | 2002 |
| Pigeot-Kübler, Iris | Universität Dortmund | 1989 |
| Piger, Jeremy | University of Washington | 2000 |
| Pigford, Robert | University of Illinois at Urbana-Champaign | 1942 |
| Pigg, Donald | Texas Christian University | 1975 |
| Piggott, Adam | University of Oxford | 2004 |
| Piggott, John | ||
| Piggott, Matthew | University of Bath | 2002 |
| Pighin, Dario | Universidad Autónoma de Madrid | 2020 |
| Pighin, Frederic | University of Washington | 1999 |
| Pigmans, Klara | Technische Universiteit Delft | 2020 |
| Pignani, Tullio | The University of North Carolina at Chapel Hill | 1955 |
| Pignataro, Thea | Princeton University | 1984 |
| Pignatelli, Roberto | Università di Pisa | 2000 |
| Pignatiello, Joseph | The Ohio State University | 1982 |
| Pignié, Gérald | 1985 | |
| Pigno, Louis | State University of New York at Stony Brook | 1969 |
| Pigno, Vincent | Kansas State University | 2014 |
| Pignol, Ricardo | New York University | 2003 |
| Pignolet, Yvonne-Anne | ETH Zürich | 2009 |
| Pignotti, Michele | 2018 | |
| Pigoli, Davide | Politecnico di Milano | 2013 |
| Pigorsch, Christian | Ludwig-Maximilians-Universität München | 2007 |
| Pigott, Brian | University of Toronto | 2011 |
| Pigott, Therese | The University of Chicago | 1992 |
| Pigozzi, Don | University of California, Berkeley | 1970 |
| Piguet, Diana | Charles University | 2008 |
| Piguillem, Juan | University of Minnesota - Twin Cities | 2009 |