Margarete of Austria Habsburg
- Born: Abt 1415
- Marriage: Friedrich II "the Gentle" (der Sanftmütige) Elector of Saxony on 3 Jun 1431 in Leipzig, Saxony
Margarete was the daughter of Ernest, Duke of Inner Austria (German: Ernst der Eiserne; 1377 - June 10, 1424).
He was the ruler of Styria, Carinthia and Carniola (collectively Inner Austria) from 1406 until his death. He was a member of the Habsburg dynasty, of the Leopoldian line, whose head of the family he was from 1411 to 1424.
Margarete married Friedrich II "the Gentle" (der Sanftmütige) Elector of Saxony, son of Friedrich I 'the Belligerent' Markgraf/Meißen, Landgraf/Thuringia, Elect Sax and Catherine, on 3 Jun 1431 in Leipzig, Saxony. (Friedrich II "the Gentle" (der Sanftmütige) Elector of Saxony was born on 22 Aug 1412 in Leipzig, Saxony and died on 7 Sep 1464 in Leipzig, Saxony.)