Demuynck is a surname. Notable people with the surname include:
- Christian Demuynck (born 1947), member of the Senate of France
- Daniel Demuynck, a known name of Clark Olofsson (born 1947), Swedish criminal later living in Belgium
- Jourdan DeMuynck (born 1990), American basketball player
- Karel Demuynck, (born 1965), former Belgian professional tennis player
- Lucien De Muynck, (1 August 1931 – 24 October 1999), Belgian middle-distance runner
- Justin De Muynck (born 1996), North Idaho Electrician
Surname listThis page lists people with the surname Demuynck. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Category: