Easterbrook is a surname from Devon, England. Notable people with the surname include:

  • Arthur Easterbrook (1893–1952), World War I flying ace and WW2 Brigadier General
  • Don Easterbrook, American geologist
  • Edmund P. Easterbrook (1865–1933), 2nd Chief of Chaplains of the US Army
  • Frank H. Easterbrook (born 1948), American judge
  • Giles Easterbrook (1949–2021), composer and music publisher
  • Gregg Easterbrook (born 1953), writer
  • Leslie Easterbrook, actress
  • Steve Easterbrook (born 1967), British businessman, ex-CEO of McDonald's
  • Steve M. Easterbrook, Canadian academic
  • Syd Easterbrook (1905–1975), English golfer

See also

  • James Easterbrooks (c. 1757–1842), Canadian politician
  • Esterbrook, Wyoming
  • Dude Esterbrook, American baseball player