McCarron is a surname. Notable people with the surname include:
AJ McCarron (born 1990), American football quarterbackBob McCarron (born 1950), Australian medic and special effects prosthetic makeup artisCharles McCarron (1891–1919), United States Tin Pan Alley composer & lyricistChris McCarron (born 1955), American thoroughbred horse racing Hall of Fame retired jockeyDouglas J. McCarron (born 1950), labor union activist and president of the United Brotherhood of Carpenters and Joiners of AmericaKaren McCarron, Illinois physician who admitted to smothering her autistic daughter Katherine 'Katie' McCarron to deathOwen McCarron (1929–2005), Canadian cartoonist and publisherPaul McCarron (1934-2013), American politicianSarah McCarron, American actor and writer currently living and working in Los AngelesScott McCarron (born 1965), American professional golfer