There are 90 mathematicians whose last name begin with CASSA.
| Casa, Carlo | Università degli Studi di Genova | 1930 |
| Casabianca, Jodi | Fordham University | 2011 |
| Casabianca, Jr., Frank | Auburn University | 2000 |
| Casaca, Wallace | Universidade de São Paulo | 2014 |
| Casaccino, Andrea | Massachusetts Institute of Technology | 2010 |
| Casaccino, Andrea | Università degli Studi di Siena | 2010 |
| Casacuberta, Carles | Universidad Autónoma de Barcelona | 1988 |
| Casadiego Bastidas, Jose Luis | Georg-August-Universität Göttingen | 2016 |
| Casado, Sergio | Universidad de Navarra | 2002 |
| Casagrande, Cinzia | Università di Roma La Sapienza | 2003 |
| Casagrande, Daniele | Università degli Studi di Trieste | 2006 |
| Casagrande, Raffael | ETH Zürich | 2017 |
| Casagrande, Rogério | Universidade Estadual de Campinas | 2008 |
| Casahorrán, Javier | Universidad de Zaragoza | 1979 |
| Casais, Eduardo | Université de Genève | 1991 |
| Casajus, André | ||
| Casal, Alfonso | Université Pierre-et-Marie-Curie - Paris VI | 1970 |
| Casal, Alfonso | Universidad Complutense de Madrid | 1970 |
| Casal, Aranzazu | Stanford University | 2002 |
| Casal, Paulina | ETH Zürich | 1979 |
| Casalaina-Martin, Sebastian | Columbia University | 2004 |
| Casale, Giuliano | Politecnico di Milano | 2006 |
| Casale, Guy | Université Paul Sabatier - Toulouse III | 2004 |
| Casali, Ana | Universitat de Girona | 2008 |
| Casalicchio, Emiliano | ||
| Casalicchio, Giuseppe | Ludwig-Maximilians-Universität München | 2019 |
| Casalis, Muriel | Université Paul Sabatier - Toulouse III | 1990 |
| Casals, Marc | University College Dublin | 2004 |
| Casals, María Rosa | Universidad de Cantabria | 1988 |
| Casals, Roger | Universidad Autónoma de Madrid | 2015 |
| Casals-Ruiz, Montserrat | McGill University | 2009 |
| Casamatta, Catherine | Université de Toulouse | 1999 |
| Casamayou-Boucau, Alexandre | Université Bordeaux 1 | 2000 |
| Casanellas Rius, Marta | Universidad de Barcelona | 2001 |
| Casanova, Claudio | Université de Lausanne | 1999 |
| Casanova, Henri | University of Tennessee - Knoxville | 1998 |
| Casanova, Jordi | 2011 | |
| Casanovas, Enrique | Universidad de Barcelona | 1987 |
| Casaponsa, Biuse | Universidad de Cantabria | 2014 |
| Casari, Ettore | ||
| Casari, Marco | California Institute of Technology | 2002 |
| Casarin, Mario | New York University | 1996 |
| Casarin, Roberto | Université Paris IX - Dauphine | 2007 |
| Casarotti, Alex | Università Degli Studi di Modena e Reggio Emilia | 2021 |
| Casarrubias Segura, Fidel | Universidad Nacional Autónoma de México (UNAM) | 2000 |
| Casartelli, Ernesto | ETH Zürich | 1999 |
| Casas, Agustin | Northwestern University | 2011 |
| Casas, Amadeo | The University of New Mexico | 2008 |
| Casas, Camila | University of Wisconsin-Madison | 2014 |
| Casas, Carmen | Universidad Central de Venezuela | 1986 |
| Casas, Jordi | Universitat Autònoma de Barcelona | 2014 |
| Casas, José Alberto | Universidad Autónoma de Madrid | 1985 |
| Casas, Justiniano | Universidad Complutense de Madrid | 1951 |
| Casas, Rafael | ||
| Casas Alvero, Eduard | Universidad de Barcelona | 1975 |
| Casasayas, Josefina | Universidad Autónoma de Barcelona | 1984 |
| Casas del Rosal, José | ||
| Casasent, David | University of Illinois at Urbana-Champaign | 1969 |
| Casas Miras, José Manuel | Universidade de Santiago de Compostela | 1990 |
| Casas Pérez, Fernando | Universitat de València | 1992 |
| Casas-Raposo, Ignacio | University of Toronto | 1986 |
| Casassa, Ethel | ||
| Casas Sánchez, Oscar | Universidad Nacional de Colombia | 2014 |
| Casasus Estelles, Trinidad | Universitat de València | 1987 |
| Casas Vázquez, José | Universidad de Sevilla | 1966 |
| Casati, Daniele | ETH Zürich | 2020 |
| Casati, Matteo | Scuola Internazionale Superiore di Studi Avanzati (SISSA) | 2015 |
| Casaús Latorre, Luis | ||
| Casavant, Kenneth | Washington State University | 1971 |
| Casavecchia, Tiziano | Università di Pisa | 2010 |
| Casazza, Daniele | Université de Bordeaux | 2016 |
| Casazza, Daniele | Universitat Politècnica de Catalunya | 2016 |
| Casazza, Peter | The University of Iowa | 1972 |
| Cassa, Antonio | Brandeis University | 1974 |
| Cassa, Christopher | Massachusetts Institute of Technology | 2008 |
| Cassada, Josh | University of Rochester | 1999 |
| Cassady, Connor | University of Pennsylvania | 2023 |
| Cassady, Patrick | University of Illinois at Urbana-Champaign | 1972 |
| Cassagnes, Cyril | Université Bordeaux 1 | 2012 |
| Cassago, Jr., Hermínio | Universidade de São Paulo | 1981 |
| Cassaigne, Julien | Université Pierre-et-Marie-Curie - Paris VI | 1994 |
| Cassandras, Christos | Harvard University | 1982 |
| Cassani, Daniele | Università degli Studi di Milano | 2006 |
| Cassani, Simone | Indiana University | 2016 |
| Cassano, Biagio | Università di Roma La Sapienza | 2014 |
| Cassano, Lucas | University of California, Los Angeles | 2020 |
| Cassano, Mark | Yale University | 1996 |
| Cassanova, Carlos | Universidad Tecnológica Nacional | 2018 |
| Cassart, Delphine | Université Libre de Bruxelles | 2007 |
| Cassatella-Contra, Giovanni Angelo | Universidad Complutense de Madrid | 2015 |