There are 60 mathematicians whose last name begin with PAY.
| Pay, Tayfun | City University of New York | 2015 |
| Paya, Ashkan | University of Central Florida | 2015 |
| Payá-Albert, Rafael | Universidad de Granada | 1980 |
| Payan, Charles | Université Joseph Fourier Grenoble I | 1977 |
| Payan, Charles | Université de Grenoble | 1966 |
| Payan, Jean-Jacques | Université de Paris | 1965 |
| Payan, Yohan | ||
| Payandeh, Amir | University of New Brunswick | 2007 |
| Paycha, Sylvie | Université Pierre-et-Marie-Curie - Paris VI | 1990 |
| Paycha, Sylvie | Ruhr-Universität Bochum | 1988 |
| Paydon, Joseph | Northwestern University | 1943 |
| Payen, Pierre | MACS SupGalilée | 2020 |
| Payen, Pierre | Université Sorbonne Paris Nord | 2020 |
| Payer, Mathias | ETH Zürich | 2012 |
| Payer, Tilman | Ludwig-Maximilians-Universität München | 2007 |
| Payesteh, Sayeed | University of Wisconsin-Milwaukee | 1993 |
| Payet, Thibault | Aix-Marseille Université | 2023 |
| Payette, Gillman | University of Calgary | 2012 |
| Paykan, Kamal | Tarbiat Modares University | 2015 |
| Paykin, Jennifer | University of Pennsylvania | 2018 |
| Payne, Alec | New York University | 2021 |
| Payne, Audrey | The University of North Carolina at Chapel Hill | 1954 |
| Payne, Bryan | Georgia Institute of Technology | 2010 |
| Payne, Catherine | The University of North Carolina at Greensboro | 2017 |
| Payne, Charles | New York University | 1933 |
| Payne, Dean | The University of North Carolina at Chapel Hill | 1977 |
| Payne, Diane | ||
| Payne, Garth | The Pennsylvania State University | 1997 |
| Payne, Harold | California Institute of Technology | 1967 |
| Payne, Ian | University of Waterloo | 2017 |
| Payne, Joseph | University of Virginia | 1955 |
| Payne, Kevin | State University of New York at Stony Brook | 1989 |
| Payne, Lawrence | Iowa State University | 1950 |
| Payne, Michael | University of California, Berkeley | 1973 |
| Payne, Michael | University of Melbourne | 2014 |
| Payne, Michael | The University of New Mexico | 2013 |
| Payne, Oliver | University of Newcastle upon Tyne | 2003 |
| Payne, Robert | University of Oxford | 1993 |
| Payne, Sam | University of Michigan | 2006 |
| Payne, Stanley | Florida State University | 1966 |
| Payne, Terry | ||
| Payne, Tracy | University of Michigan | 1995 |
| Payne, V. Folarin | University of Ibadan | 1992 |
| Payne, Vicki | University of Texas at Austin | 1988 |
| Payne, W. | Florida State University | 2002 |
| Payne, Wanda | University of Mississippi | 2013 |
| Payne-Gaposchkin, Cecilia | Harvard University | 1925 |
| Payne Jr., Cloyd | University of Toledo | 1978 |
| Paynter, Bradley | Clemson University | 2012 |
| Paynter, IV, Henry | Massachusetts Institute of Technology | 1951 |
| Payre, Guy | Université Claude Bernard Lyon 1 | 1977 |
| Payro Chew, Fernando | Boston University | 2021 |
| Payrovnaziri, Seyedeh Neelufar | Florida State University | 2021 |
| Pays, Isabelle | Université Catholique de Louvain | 1990 |
| Paysen, Timothy | University of California, Riverside | 1978 |
| Payseur, Scott | University of Washington | 2007 |
| Payson, Steven | Columbia University | 1991 |
| Payton, Jamie | Washington University in St. Louis | 2006 |
| Payton, Mark | Oklahoma State University | 1991 |
| Payton, Robert | Harvard University | 1959 |