De Clercq
De Clercq or de Clercq is a surname of Dutch origin. People with the name include:
- Andrew DeClercq, American basketball player
- Bart De Clercq, Belgian professional bicycle road racer
- Daniël de Clercq, Dutch socialist and vegetarian activist
- Erik De Clercq, Belgian physician and biologist
- Hans De Clercq, former Belgian racing cyclist
- Jean De Clercq, Belgian footballer
- Jean-Christophe De Clercq, French artist
- Lucas de Clercq, Dutch cloth merchant, subject of painter Frans Hals
- Mario De Clercq, Belgian professional bicycle racer
- Mathias De Clercq, Belgian politician
- Peter de Clercq, Dutch diplomat
- Peter De Clercq, Belgian professional bicycle road racer
- René de Clercq, Flemish-Dutch political activist, writer, poet, and composer
- Staf De Clercq, Flemish Nazi collaborator and Flemish nationalist
- Willem de Clercq, Dutch poet and leader of the Protestant Revival in the Netherlands
- Willy De Clercq, Belgian politician and government minister
