Ella Lingens-Reiner, M.D. (18 November 1908 – 30 December 2002) was an Austrian physician and is one of the Righteous Among Nations honored by Yad Vashem. She and her husband Kurt Lingens M.D., with Baron Karl von Motesiczky, harbored multiple Jews in their home during the Second World War. She was sent to Auschwitz by the Gestapo in 1942 and then later was imprisoned at Dachau. She survived the war and became president of the organization of former Auschwitz prisoners, Österreichische Lagergemeinschaft Auschwitz.