There are 10 mathematicians whose last name begin with GROP.
| Gropen, Arthur | Duke University | 1958 |
| Gropen, Jess | Massachusetts Institute of Technology | 1989 |
| Gropengießer, Frank | Universität Kaiserslautern | 1991 |
| Gröpl, Clemens | Humboldt-Universität zu Berlin | 1999 |
| Gropp, Jeffrey | West Virginia University | 2000 |
| Gropp, Reint | University of Wisconsin-Madison | 1994 |
| Gropp, William | Stanford University | 1982 |
| Groppe, Yinghua | Universität zu Lübeck | 2008 |
| Gropper, Daniel | Florida State University | 1989 |
| Groppi, Maria | Università degli Studi di Milano | 1996 |