There are 65 mathematicians whose last name begin with SAP.
| Sap, Duygu | University of Pittsburgh | 2017 |
| Sap, Maarten | University of Washington | 2021 |
| Sapagovas, Jonas | Vilniaus universitetas | 1969 |
| Sapagoviene, Dangute | Vilniaus universitetas | 1976 |
| Sapalski, Franciszek | Uniwersytet Jagielloński | 1817 |
| Saparbayeva, Bayan Talgatovna | Sobolev Institute of Mathematics, Novosibirsk | 2016 |
| Sapariuc, Ioan | Rensselaer Polytechnic Institute | 2006 |
| Sapatinas, Theofanis | University of Sheffield | 1994 |
| Sapatnekar, Sachin | University of Illinois at Urbana-Champaign | 1992 |
| Sapegin, Andrey | Universität Potsdam | 2019 |
| Sapelza, Klaus | École Polytechnique Fédérale de Lausanne (EPFL) | 2007 |
| Sapena Piera, Almanzor | Universitat Politècnica de València | 2002 |
| Saper, Leslie | Princeton University | 1984 |
| Saperstone, Stephen | University of Maryland College Park | 1971 |
| Saphier, S. | University of Maryland College Park | 1981 |
| Saphire, Diane | Carnegie Mellon University | 1983 |
| Saphores, Jean-Daniel | Cornell University | 1997 |
| Sapilewski, Glen | Stanford University | 2000 |
| Sapilidi, T. | 1980 | |
| Sapiña, Julia | Universitat Politècnica de València | 2017 |
| Sapir, Amir | Ben-Gurion University of the Negev | 2005 |
| Sapir, André | The Johns Hopkins University | 1977 |
| Sapir, Jenya | Stanford University | 2014 |
| Sapir, Luba | Ben-Gurion University of the Negev | 2001 |
| Sapir, Mark | Ural State University | 1983 |
| Sapir, Olga | University of Nebraska-Lincoln | 1997 |
| Sapiro, Guillermo | Technion-Israel Institute of Technology | 1993 |
| Sapiro, Leland | University of Texas at Dallas | 1987 |
| Sapkarev, Ilija | University of Skopje | 1964 |
| Sapko, Victoria | University of Nebraska-Lincoln | 2001 |
| Sapkota, Sijan | University of Louisiana at Lafayette | 1992 |
| Saplaouras, Alexandros | Technische Universität Berlin | 2017 |
| Sapojnikoff, Victor | Princeton University | 1976 |
| Sapolsky, Ljubowj | Georg-August-Universität Göttingen | 1900 |
| Saponas, Timothy Scott | University of Washington | 2010 |
| Sapone, Domenico | Université de Genève | 2009 |
| Saporiti, Alejandro | ||
| Saporito, Yuri | University of California, Santa Barbara | 2014 |
| Saporta, Gilbert | Université Pierre-et-Marie-Curie - Paris VI | 1981 |
| Saporta, Gilbert | Université Pierre-et-Marie-Curie - Paris VI | 1975 |
| Saporu, Funmilayo | University of Bradford | 1984 |
| Saposnik, Rubin | University of Minnesota - Twin Cities | 1959 |
| Sapoval, Bernard | ||
| Sapozhenko, Alexander | Novosibirsk State University | 1967 |
| Sapozhnikov, Artem | ||
| Sapozhnikov, Margarita | Boston College | 2007 |
| Sapozhnikova, Kateryna | Bayerische Julius-Maximilians-Universität Würzburg | 2018 |
| Sapozhnikova, Vera | St. Petersburg State Pedagogical University | 1968 |
| Sapp, Stephen | Northwestern University | 1999 |
| Sappington, David | Princeton University | 1980 |
| Sapra, Dolly | Universiteit van Amsterdam | 2022 |
| Sapra, Gunjan | Kyoto University | 2019 |
| Sapra, Sunil | Columbia University | 1983 |
| Sapronov, Ivan | Voronezh State University | |
| Sapronov, Yurii | Voronezh State University | 1972 |
| Sapronova, Tatiana | Voronezh State University | 2000 |
| Saprykin, Sergej | Institute of Mathematics of the National Academy of Sciences of Ukraine | 2002 |
| Saprykina, Maria | Kungliga Tekniska Högskolan (KTH) | 2003 |
| Sapsis, Themistoklis | ETH Zürich | 2010 |
| Sapsis, Themistoklis | Massachusetts Institute of Technology | 2011 |
| Saptaningtyas, Fitriana | Universitas Gadjah Mada | 2025 |
| Saptharishi, Ramprasad | Chennai Mathematical Institute | 2013 |
| Sapuntzakis, Constantine | Stanford University | 2007 |
| Saputro, Himawan | University of Kentucky | 2021 |
| Sapuzhak, Taras | Uzhhorod National University | 1987 |