Crum is a surname. Notable people with the surname include:
Alison Crum (born 1949), English viol playerBartley Crum (1900-1959), American lawyerDenny Crum (born 1937), former American men's college basketball coach at the University of LouisvilleDick Crum (1928–2005), American folk dancer and teacherDick Crum (American football) (born 1934), former American football player and coachEugene Crum (1953–2013), American sheriffGeorge Crum (born George Speck; ca. 1828–1914), credited by many to be the inventor of potato chipsJohnny Crum (1912–1969), Scottish footballerMaurice Crum (disambiguation), multiple peopleWalter Ewing Crum (1865–1944), Coptologist