Morelli is an Italian surname. Notable people with the surname include:
Anthony Morelli (born 1985), former American football quarterbackAnthony Morelli (born 1969), American bloggerAntonio Morelli (1904-1974), orchestra leader for the Sands Hotel Copa Room from 1954 through 1971Cosimo Morelli ((1732–1812), Italian architect,exponent of neoclassical architectureDomenico Morelli (1823–1901), Italian painterEugenio Morelli (born 1946), Italian physician, poet, writer, essayist and art criticGabriele Morelli (born 1996), Italian footballerGiampaolo Morelli (born 1974), Italian actor, director, and screenwriterGiovanni Morelli, Italian art critic and political figureJack Morelli or John Morelli (born 1962), American comic book letterer and authorLaura Morelli, American art historianLazzaro Morelli, Italian sculptor of the Baroque periodLeano Morelli, Italian singer-songwriterLorenzo Morelli (born 1988), Italian footballerMario Rosario Morelli (born 1941), Italian judgeÓscar Morelli, born Oscar Bonfiglio Mouet (1936–2005, Mexican actorPete Morelli (born 1951), American football official in the National Football LeagueSammi Morelli (born 1988), Canadian singer and songwriterTony Morelli (1956-2015), Canadian stuntman and martial artist