There are 60 mathematicians whose last name begin with PAST.
| Pastan, Ariel | Kansas State University | 1983 |
| Pasteczka, Paweł | Uniwersytet Warszawski | 2016 |
| Paštéka, Milan | Comenius University | 1982 |
| Pastel, Rudy | Université de Rennes 1 | 2012 |
| Pasten, Ernesto | Boston University | 2008 |
| Pasten, Hector | Queen's University at Kingston | 2014 |
| Pasten, Hector | Universidad de Concepción | 2010 |
| Pasternack, Barry | University of California, Berkeley | 1974 |
| Pasternack, Benard | North Carolina State University | 1959 |
| Pasternack, Joel | Princeton University | 1970 |
| Pasternak, Arno | Westfälische Wilhelms-Universität Münster | 2013 |
| Pasternak, Elena | University of Western Australia | 2002 |
| Pasternak, Tal | Vanderbilt University | 2002 |
| Pasteur, Louis | Faculté des Sciences, Paris | 1847 |
| Pasteur, Louis | Faculté des Sciences, Paris | 1846 |
| Pasteur, R. Drew | North Carolina State University | 2008 |
| Pastijn, Francis | Universiteit Gent | 1974 |
| Pastine, Adrian | Michigan Technological University | 2016 |
| Pastine, Ivan | Georgetown University | 1996 |
| Pasto, Jerome | Cornell University | 1950 |
| Pastoor, Mark | Technische Universität Berlin | 2008 |
| Pastor, Alexei | Steklov Institute of Mathematics, St. Petersburg | 2002 |
| Pastor, Daniel | Wayne State University | 2016 |
| Pastor, Guillermo | ||
| Pastor, Jose | Universidad de Murcia | 1999 |
| Pastor, Jose | University of Warwick | 1982 |
| Pastor, Karol | Comenius University | 1982 |
| Pastor, Mrinal | University of Southern California | 2014 |
| Pastor, Óscar | Universitat Politècnica de València | 1992 |
| Pastor, Peter | 2014 | |
| Pastor Alcoceba, Carlos | Universidad Autónoma de Madrid | 2018 |
| Pastor-Bodmer, Alfredo | Massachusetts Institute of Technology | 1973 |
| Pastore, Anna Maria | ||
| Pastore, Dayse | Instituto de Matemática Pura e Aplicada | 2005 |
| Pastore, Georgii | Lomonosov Moscow State University | 1978 |
| Pastore, Giorgio | ||
| Pastorelli, Emiliano | Tallinn University of Technology | 2015 |
| Pastorello, Davide | Università degli Studi di Trento | 2014 |
| Pastorello, Sergio | Università di Bologna | 1992 |
| Pastore Mello, José | Universidade de São Paulo | 2004 |
| Pastor Gimeno, José | Universitat Politècnica de València | 1999 |
| Pastorino, Elena | University of Pennsylvania | 2005 |
| Pastor Murcia, Vicente Javier | Universitat de València | 1996 |
| Pastor Serrano, Oscar | Technische Universiteit Delft | 2023 |
| Pastouchenko, Nikolai | Florida State University | 2001 |
| Pastrana Chiclana, Jose | University of Notre Dame | 2020 |
| Pastran Ramirez, Ricardo | Universidade Federal do Rio de Janeiro | 2011 |
| Păstrăv, Cezare | Universiteit Utrecht | 2022 |
| Pastre, Dominique | ||
| Pastro, Craig | Macquarie University | 2008 |
| Pastuhov, Stanislav | Steklov Institute of Mathematics | 2004 |
| Pastuhova, Yu. | Institute for Problems of Information Transmission, Moscow | 1980 |
| Pastukhov, A. | Voronezh State University | 1999 |
| Pastukhov, Grigory | University of Florida | 2014 |
| Pastukhov, Vladimir | Lund University | 2018 |
| Pastukhova, Iryna | Ivan Franko National University of Lviv | 2019 |
| Pastukhova, Svetlana | Lomonosov Moscow State University | 1986 |
| Pastur, Leonid | Institute for Low Temperature Physics and Engineering | 1964 |
| Pastuszak, Grzegorz | Uniwersytet Mikołaja Kopernika | 2014 |
| Pastva, Samuel | Masaryk University | 2022 |