Samyn is a surname. Notable people with the surname include:
Auriea Harvey & Michael Samyn, two artists who collaborate on creating art video games Ellen Samyn (born 1980), Belgian-Flemish politician and MP Emile Samyn (born 1997), Belgian footballer Jean-Luc Samyn (born 1956), jockey in American Thoroughbred horse racing José Samyn (1946–1969), French professional road bicycle racer who died during a race in Zingem, Belgium Julien Samyn (1890–1968), Belgian racing cyclist Philippe Samyn (1948–2026), Belgian architect, civil engineer, and urbanist
See also Le Samyn, annual single-day road bicycle race in Belgium, held usually in late February or early March Saman (disambiguation) Samian (disambiguation) Samin (disambiguation) Syman