There are 41 mathematicians whose last name begin with BARRI.
| Barri, Adriaan | Vrije Universiteit Brussel | 2015 |
| Barria, Sanchez | Indiana University | 1974 |
| Barría Comicheo, Angel | University of Manitoba | 2018 |
| Barrick, George | Kent State University | 2000 |
| Barrientos, Andrés | Pontificia Universidad Católica de Chile | 2012 |
| Barrientos, Christian | Universitat Politècnica de Catalunya | 2004 |
| Barrientos, Mauricio | Universidad de Concepción | 2002 |
| Barrientos, Pablo | Universidad de Oviedo | 2012 |
| Barrientos Garcia Pina, Ivan | Universität Regensburg | 2014 |
| Barrientos Marin, Jorge | Universidad de Alicante | 2007 |
| Barrientos Marin, Jorge | 2007 | |
| Barrier, Antoine | Université Paris-Saclay | 2023 |
| Barrier, Antoine | École Normale Supérieure de Lyon | 2023 |
| Barriere, Caroline | Simon Fraser University | 1997 |
| Barrieu, Pauline | Université Pierre-et-Marie-Curie - Paris VI | 2002 |
| Barriga, Eliana | Universidad de los Andes, Colombia | 2017 |
| Barriga, Eliana | University of Haifa | 2018 |
| Barriga, Oscar | University of Illinois at Chicago | 1975 |
| Barril, Carles | Universitat Autònoma de Barcelona | 2018 |
| Barrilleaux, Charles | State University of New York at Binghamton | 1984 |
| Barrillon, Emile-Georges | ||
| Barringer, Howard | University of Manchester | 1978 |
| Barringer, Sondra | University of Arizona | 2013 |
| Barrington, David | Massachusetts Institute of Technology | 1986 |
| Barrington, Evan | Massachusetts Institute of Technology | 1980 |
| Barrington, Luke | University of California, San Diego | 2012 |
| Barrionuevo, Amelia | Universidad Nacional de Córdoba | 2000 |
| Barrionuevo, Jose | University of Rochester | 1990 |
| Barrios, Alexander | Purdue University | 2018 |
| Barrios, Alfredo | University of Cambridge | 1991 |
| Barrios, Andres | Florida International University | 2002 |
| Barrios, Begoña | Universidad Autónoma de Madrid | 2013 |
| Barrios, Ernesto | University of Wisconsin-Madison | 2005 |
| Barrios, Erniel | University of the Philippines | 1990 |
| Barrios, Thomas | Harvard University | 2014 |
| Barrios, Tomas | Universidad de Concepción | 2006 |
| Barrios-Cerrejón, Teresa | Universitat de Barcelona | 2002 |
| Barrios García, José | Universidad de La Laguna | 1997 |
| Barrios Illidge, Francisco | University of South Carolina | 2010 |
| Barrios Núñez, Juan | Universidad de Chile | 2013 |
| Barriot, Roland | Université Bordeaux 1 | 2005 |