Koop is a surname. Notable people with the surname include:

• Aire Koop (born 1957), Estonian actress
• Arnold Koop (1922–1988), Estonian historian, university rector
• Bill Koop (1906–1950), Australian footballer
• Doug Koop (born 1960), Australian footballer
• C. Everett Koop (1916–2013), US Surgeon General
• Mary Koop (1884–1967), British artist
• Volker Koop (1945–2022), German non-fiction author, opinion writer, and journalist
• Wanda Koop (born 1951), Canadian painter

See also

• Koop (disambiguation)
• Coop (disambiguation)
• Koepp

Surname list

This page lists people with the surname Koop.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.