There are 8 mathematicians whose last name begin with JOHNSE.
| Johnsen, Eric | California Institute of Technology | 2008 |
| Johnsen, Eugene | The Ohio State University | 1961 |
| Johnsen, John | Columbia University | 1970 |
| Johnsen, Jon | Københavns Universitet | 1993 |
| Johnsen, Karsten | Christian-Albrechts-Universität zu Kiel | 1969 |
| Johnsen, Kyle | University of Florida | 2008 |
| Johnsen, Madeline | Stanford University | 1946 |
| Johnsen, Trygve | Universitetet i Oslo | 1984 |