Steen is a surname. Notable people with the surname include:
Alexander E. Steen, general during the American Civil WarAnthony Steen, British politicianCassandra Steen, German singerCharles Steen, American geologistDavid Steen (disambiguation), several peopleJan Steen, 17th century Dutch painterJohannes Steen, Norwegian politicianKevin Steen (born 1984), Canadian wrestler now better known as Kevin OwensKnut Steen (1924–2011), Norwegian sculptorMarguerite Steen, writer (lived 1894–1975)Matthew Landy Steen, American New Left activistMelvin Steen, attorneyPeter Steen, Danish actorPaprika Steen, Danish actressReiulf Steen, Norwegian politicianRobert Steen, Canadian politician, 38th Mayor of WinnipegSteve Steen, British actor and comedianSverre Steen, Norwegian history professorThomas Steen, retired Swedish hockey playerWarren Steen, Canadian politicianAnitra Steen, Swedish politicianJessica Steen, Canadian actress