Coop is the surname of:
Brianna Coop (born 1998), Australian Paralympic athlete
Denys Coop (1920–1981), English cinematographer
Elias Coop-Gonzalez (born 2002), American politician from West Virginia
Franco Coop (1891–1962), Italian actor
Graham Coop (born 1979), British-American population geneticist
Isadore Coop (1926–2003), Canadian architect
Jane Coop (born 1950), Canadian pianist and music pedagogue
Jim Coop (1927–1996), English football player
Mick Coop (born 1948), English footballer
Oscar Coop-Phane (born 1988), French writer
Thomas Coop (1863–1929), English dual-code rugby footballer
Tony Coop (1934–2021), English golfer
William G. Coop (1805–1874), American politician from Iowa