Spies is a surname of German origin, and may refer to:
August Spies (1855–1887), anarchist Ben Spies (born 1984), American motorcycle road racer Claudio Spies (1925–2020), American composer Dennis E. Spies (born 1968), American Catholic bishop Leo Spies (1899–1965), Russian-born German composer and conductor Liesbeth Spies (born 1966), Dutch politician Moritz Ritter von Spies (1805–1862), Bavarian Major General and War Minister Pierre Spies (born 1985), South African rugby player Simon Spies (1921–1984), Danish tycoon best known for starting the charter airline Spies Rejser Walter Spies (1895-1942), German painter Werner Spies (born 1937), German art historian
See also Spies (disambiguation)