Corteyn
Corteyn is the family name of the following people:
- Jolien Corteyn (* 2001), Belgian fencer
- Omer Corteyn (Omer Gustaaf Corteyn; 1896–1979), Belgian sprinter
- Paul Corteyn , Belgian fencing trainer
- Saartje Corteyn (* 2000), Belgian fencer
- Serge Corteyn (* 1967), Belgian fusion musician
