There are 10 mathematicians whose last name begin with BARNH.
| Barnhardt, J. | University of Florida | 1975 |
| Barnhart, Cynthia | Massachusetts Institute of Technology | 1988 |
| Barnhart, Huiman | University of Pittsburgh | 1992 |
| Barnhart, Paul J. | Case Western Reserve University | 1995 |
| Barnhart, Richard | University of Idaho | 1972 |
| Barnhart, Ronald | University of Pittsburgh | 1992 |
| Barnhill, David | Naval Postgraduate School | 2024 |
| Barnhill, Maurice | Stanford University | 1967 |
| Barnhill, Robert | University of Wisconsin-Madison | 1964 |
| Barnholtz, Jill | University of Texas at Houston | 2000 |