There are 13 mathematicians whose last name begin with DEAR.
| Dear, James | King's College London | 2008 |
| Dearborn, Donald | Duke University | 1936 |
| Dearborn, Walter | Columbia University | 1905 |
| Dearden, Bruce | Washington State University | 1982 |
| Dearden, Richard | University of British Columbia | 2000 |
| Deardorff, Alan | Cornell University | 1971 |
| Dearing, Adam | University of Michigan | 2017 |
| Dearing, Jr., Perino | University of Florida | 1972 |
| Dearing, Jr., Perino | University of Florida | 1972 |
| Dearman, David | University of Toronto | 2011 |
| Dearnaley, Roger | University of Cambridge | 1990 |
| Dearnly, F. | University of Sheffield | 1961 |
| Dearricott, Owen | State University of New York at Stony Brook | 2002 |