There are 5 mathematicians whose last name begin with OUW.
| Ouwehand, David | Humboldt-Universität zu Berlin | 2017 |
| Ouwehand, Peter | University of Cape Town | 1999 |
| Ouwehand, Pim | Technische Universiteit Eindhoven | 2006 |
| Ouwerkerk, Henk | Technische Universiteit Eindhoven | 2009 |
| Ouwerling, Gertjan | Technische Universiteit Delft | 1989 |