Schmit is a surname. Notable people with the surname include:
Ady Schmit (born 1940), Luxembourgian footballer and managerCrazy Schmit (1866–1940), American baseball playerDonny Schmit (1967–1996), American motorcycle racerÉdouard Schmit (born 1930), Luxembourgian fencerÉtienne Schmit (1889–1937), Luxembourgian politician and juristJean Schmit (1931–2010), Luxembourgian cyclistLydie Schmit (1939–1988), Luxembourgian politician and educatorMarc Schmit (born 1985), Luxembourgian sailorMariette Schmit (born 1953), Luxembourgian fencerMatt Schmit, American politicianNicolas Schmit (born 1953), Luxembourgian politicianPatrick Schmit (born 1974), Luxembourgian figure skaterTimothy B. Schmit (born 1947), American musician and songwriterTomas Schmit (1943–2006), German artist and writer