There are 30 mathematicians whose last name begin with HARB.
| Harb, Ali | Université de Rouen | 1998 |
| Harb, Boulos | University of Pennsylvania | 2007 |
| Harb, Rani | University of California, Los Angeles | 2011 |
| Harband, Joel | New York University | 1971 |
| Harbarth, Klaus | Universität Greifswald | 1962 |
| Harbater, David | Massachusetts Institute of Technology | 1978 |
| Harbau, Murtala | Bayero University | 2018 |
| Harbaugh, Adam | Texas A&M University | 2005 |
| Harbaugh, Noble | University of Notre Dame | 1934 |
| Harbaugh, William | University of Wisconsin-Madison | 1995 |
| Harberger, Arnold | The University of Chicago | 1950 |
| Harbering, Jonas | Georg-August-Universität Göttingen | 2016 |
| Harbers, Maaike | Universiteit Utrecht | 2011 |
| Harberts, Dirk | Technische Universiteit Eindhoven | 2001 |
| Harbertson, Noal | North Carolina State University | 1970 |
| Harbird, Lishan | University of York | 2012 |
| Harbison, Frederick | Princeton University | 1940 |
| Harbison, John | ||
| Harbison, Lorraine | University of Newcastle upon Tyne | 2008 |
| Harbison, Samuel | Carnegie Mellon University | 1980 |
| Harbiye, Ahmad | Technische Universiteit Delft | 1992 |
| Harbo, Samuel | North Carolina State University | 1972 |
| Harborth, Heiko | Technische Universität Carolo-Wilhelmina zu Braunschweig | 1965 |
| Harbottle, Sarah | University of Cambridge | 1991 |
| Harbou, Eberhard v. | Universität Königsberg | 1930 |
| Harboure de Aguilera, Eleonor | University of Minnesota - Twin Cities | 1978 |
| Harbourne, Brian | Massachusetts Institute of Technology | 1982 |
| Harbrecht, Helmut | Technische Universität Chemnitz | 2001 |
| Harbusch, Karin | Universität des Saarlandes | 1989 |
| Harbusch, Klaus | Justus-Liebig-Universität Gießen | 1976 |