Martijn ( [mɑrˈtɛin]) is Dutch given name, derived from Martinus. The feminine form is Martina. Notable persons with the name Martijn include:
Martijn Garritsen (born 1996), Dutch musicianMartijn Krabbé (born 1968), Dutch actorMartijn Maaskant (born 1983), Dutch racing cyclistMartijn Meerdink (born 1976), Dutch association football playerMartijn Meeuwis (born 1982), Dutch baseball playerMartijn Monteyne (born 1984), Belgian association football playerMartijn Padding (born 1956), Dutch composerMartijn Reuser (born 1975), Dutch association football playerMartijn Spierenburg (born 1975), Dutch keyboardistMartijn ten Velden, Dutch DJ and music producerMartijn van Dam (born 1978), Dutch engineer and politicianMartijn van Helvert (born 1978), Dutch politicianMartijn van der Laan (born 1988), Dutch association football playerMartijn van Oostrum (born 1976), Dutch judokaMartijn Westerholt (born 1979), Dutch keyboardist and songwriterMartijn Zuijdweg (born 1976), Dutch freestyle swimmer