There are 12 mathematicians whose last name begin with KLOP.
| Klop, Jan Willem | Universiteit Utrecht | 1980 |
| Klopfenstein, Kenneth | Purdue University | 1967 |
| Klopfenstein, Ralph | Iowa State University | 1954 |
| Klopfer, Bruno | ||
| Klopfer, Wolfgang | Technische Universität München | 1999 |
| Kłopotowski, Andrzej | ||
| Kłopotowski, Andrzej | Institute of Mathematics, Polish Academy of Sciences | 1975 |
| Klopp, Frédéric | Université Paris-Sud XI - Orsay | 1990 |
| Klöppel, Susanne | ETH Zürich | 2006 |
| Kloppenborg, Piet | Katholieke Universiteit Nijmegen | 1966 |
| Klopsch, Benjamin | University of Oxford | 1999 |
| Klopsch, Peter | Christian-Albrechts-Universität zu Kiel | 1968 |