Maria Orska (Ukrainian: Марія Орська; Russian: Мария Орская; 16 March 1893 – 16 May 1930) was an important actress of the German theater and cinema in the 1920s.

Maria Orska's sister Gabryela Marchesa di Serra Mantschedda, married to an Italian aristocrat, committed suicide in 1926 by hanging herself on a curtain rope in a Berlin hotel, after a heated argument with Maria.

Her youngest brother, Edwin Orska, aviator of the Russian Empire Air Force, survived the Bolshevik Revolution and lived in Berlin until 1937.

Her stage performances at the Hebbel-Theater in the Kreuzberg district were seen as extraordinary by the Berlin audience of that era.

Her photographs appeared on covers of magazines, postcards with her portraits were distributed all over that part of the continent.