Malin is a surname. Notable people with the surname include:
Andreas Malin, Liechtenstein footballer David Malin, British-Australian astronomer and photographer Edward Malin, British actor Jesse Malin, front-man for New York City hardcore band Heart Attack Joanne Malin, British TV journalist Marilyn Malin (1935 or 1936 to 2022), British literary agent, editor and publisher Markus Malin, Finnish snowboarder Michael C. Malin, American astronomer and space scientist