There are 52 mathematicians whose last name begin with ESPI.
| Espiau, Bernard | Ecole Centrale de Nantes | 1975 |
| Espic, Hadrien | Stockholm University | 2022 |
| Espig, Günter | Technische Universität Dresden | 1977 |
| Espig, Mike | Universität Leipzig | 2008 |
| Espina, Carlos | The University of Iowa | 1990 |
| Espina, Jacqueline | University of California, Santa Cruz | 2011 |
| Espinar García, José | Universidad de Granada | 2008 |
| Espinasa, Ramon | University of Cambridge | 1985 |
| Espinasse, Thibault | Université Paul Sabatier - Toulouse III | 2011 |
| Espíndola, Christian | Stockholm University | 2016 |
| Espinet, Antoine | Cornell University | 2012 |
| Espinha, Tiago | Technische Universiteit Delft | 2015 |
| Espinheira, Patrícia | Universidade de São Paulo | 2007 |
| Espino, Victor | The University of New Mexico | 1987 |
| Espinola, Jesus | Universidad de Cantabria | 2007 |
| Espínola-Arredondo, Ana | University of Pittsburgh | 2008 |
| Espínola García, Rafael | Universidad de Sevilla | 1998 |
| Espinola-Rocha, Jesus | University of Arizona | 2006 |
| Espinosa, Gilles-Édouard | École Polytechnique | 2010 |
| Espinosa, Horacio | Brown University | 1992 |
| Espinosa, Javier | University of Maryland College Park | 2006 |
| Espinosa, Juan | North Carolina State University | 1996 |
| Espinosa, Malors | University of Toronto | 2022 |
| Espinosa, Ruben | University of Pittsburgh | 1974 |
| Espinosa, Valeria | Harvard University | 2013 |
| Espinosa García, Manuel Alejandro | Universidad Nacional Autónoma de México (UNAM) | 2025 |
| Espinosa García, Manuel Alejandro | Universidad Michoacana de San Nicolás de Hidalgo | 2025 |
| Espinosa Lucio, Belen | University of Arkansas | 2013 |
| Espinosa Oviedo, Jairo | Katholieke Universiteit Leuven | 2001 |
| Espinosa Pulido, Juan Antonio | Universidad de Jaén | 2014 |
| Espinosa-Valdéz, Carlos | Centro de Investigación en Matemáticas, CIMAT | 2023 |
| Espinosa-Vega, Marco | University of Minnesota - Twin Cities | 1988 |
| Espinouse, Marie-Laure | ||
| Espinoza, Bastián | Universidad de Chile | 2023 |
| Espinoza, Bastián | Université de Picardie Jules Verne | 2023 |
| Espinoza, Benjamin | West Virginia University | 2002 |
| Espinoza, Daniel | Georgia Institute of Technology | 2006 |
| Espinoza, Felipe | University of Illinois at Urbana-Champaign | 2003 |
| Espinoza, Hector | Universitat Politècnica de Catalunya | 2015 |
| Espinoza, Jorge | Universidad de Talca | 2018 |
| Espinoza, Lianggi | Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN) | 2014 |
| Espinoza, Marcelo | Katholieke Universiteit Leuven | 2006 |
| Espinoza, Milton | Universidad de Chile | 2012 |
| Espinoza, Sofia | Georgia Institute of Technology | 2012 |
| Espinoza Cortes, Baltazar | Arizona State University | 2018 |
| Espinoza Fierro, Jesús Francisco | Universidad Nacional Autónoma de México (UNAM) | 2013 |
| Espinoza Hidalgo, Flor | The University of New Mexico | 2011 |
| Espinoza Ortiz, Julio | Brazilian Center for Research in Physics | 1997 |
| Espinoza-Villalva, Carolina | Universidad de Sonora | 2017 |
| Espin-Sanchez, Jose-Antonio | Northwestern University | 2014 |
| Espírito Santo, Arthur | Universidade Estadual de Campinas | 2017 |
| Espitia, Nicolas | Université Grenoble Alpes | 2017 |