There are 16 mathematicians whose last name begin with HARS.
| Hars, Florian | Universität Hamburg | 1997 |
| Harsaae, Erik | 1953 | |
| Harsanyi, John | Stanford University | 1958 |
| Harsh, Piyush | University of Florida | 2010 |
| Harsha, Prahladh | Massachusetts Institute of Technology | 2004 |
| Harshany, Gerald | Saint Louis University | 1968 |
| Harshavardhana, C. N. | Visvesvaraya Technological University | 2023 |
| Harshaw, Charles | University of South Carolina | 2002 |
| Harshbarger, Boyd | Iowa State University | 1943 |
| Harshbarger, Boyd | The George Washington University | 1943 |
| Harshbarger, Frances | University of Illinois at Urbana-Champaign | 1930 |
| Harshbarger, Frederick | California Institute of Technology | 1957 |
| Harshman, Alan | Massachusetts Institute of Technology | 1984 |
| Harshman, Nathan | University of Texas at Austin | 2001 |
| Harstad, Kenneth | California Institute of Technology | 1967 |
| Harsy Ramsay, Amanda | Indiana University-Purdue University Indianapolis | 2014 |