There are 13 mathematicians whose last name begin with GREENH.
| Greenhalgh, Andrew | Stanford University | 1989 |
| Greenhalgh, David | University of Cambridge | 1984 |
| Greenhalgh, Scott | University of Guelph | 2012 |
| Greenhall, Charles | California Institute of Technology | 1966 |
| Greenhaw, Richard | Oklahoma State University | 1979 |
| Greenhill, Catherine | University of Oxford | 1996 |
| Greenhill, John | ||
| Greenhough, Helen | Imperial College London | 2019 |
| Greenhouse, Joel | University of Michigan | 1983 |
| Greenhouse, Samuel | The George Washington University | 1959 |
| Greenhow, Martin | ||
| Greenhut, John | Texas A&M University | 1972 |
| Greenhut, Melvin | Washington University in St. Louis | 1951 |