There are 25 mathematicians whose last name begin with BARNA.
| Barna, Béla | University of Debrecen | 1932 |
| Barna, Peter | Technische Universiteit Eindhoven | 2007 |
| Barna, Tibor | London School of Economics and Political Science | 1943 |
| Barnaart, Abrahamus | Universiteit Utrecht | 1772 |
| Barnabè, Matteo | Rijksuniversiteit Groningen | 2009 |
| Barnabei, Marilena | ||
| Barnaby, Johnna | Florida State University | 2019 |
| Barnafi Wittwer, Nicolas Alejandro | Politecnico di Milano | 2021 |
| Barnard, Alexander | University of California, Berkeley | 2003 |
| Barnard, Anthony | University of London | 1971 |
| Barnard, Anthony | University of Birmingham | 1957 |
| Barnard, Christan | Universiteit Stellenbosch | 2023 |
| Barnard, David | University of Toronto | 1981 |
| Barnard, Emily | North Carolina State University | 2017 |
| Barnard, George | Princeton University | 1936 |
| Barnard, John | The University of Chicago | 1995 |
| Barnard, Joshua | University of California, Santa Barbara | 2004 |
| Barnard, Kobus | Simon Fraser University | 1999 |
| Barnard, Kristen | University of Kentucky | 2017 |
| Barnard, Mildred | University College London | 1936 |
| Barnard, Raymond | The University of Chicago | 1926 |
| Barnard, Richard | Louisiana State University | 2010 |
| Barnard, Roger | University of Maryland College Park | 1970 |
| Barnard, W. | Towson University | 2012 |
| Barnard, Yvonne | Universiteit van Amsterdam | 1994 |