Helene Weigel (May 12, 1900 in Vienna - May 6, 1971 in Berlin) was one of the outstanding German actors of her generation. She was the second wife of Bertolt Brecht.

The daughter of a Jewish lawyer, she became a Communist Party member from 1930 and Artistic Director of The Berliner Ensemble after her husband Brecht's death in 1956. Among the Brecht roles she is most noted for creating are: Pelagea Vlassova, The Mother of 1932, Antigone in Brecht's version of the Greek Tragedy, the title role in his Civil War play Seňora Carrar's Rifles and, most famously, the iconic Mother Courage.

Between 1933 and 1947, as a refugee from Hitler's Germany, she was seldom able to pursue her acting craft - even during the family's six-year stint in Los Angeles. It was only with the foundation of The Berliner Ensemble in the DDR in 1949 that the brilliance of Brecht's theatre and practitioners began to be recognised worldwide. Still at the helm of the company, Helene Weigel died in 1971, though many of the roles that she created with Brecht are still in the theatre's repertoire today.

Had two children with Bertolt Brecht, Stefan (born in 1924) and Barbara Brecht-Schall (born in 1930).

While she became a respected stage actress on several stages in the 1920s, she studied dramaturgy under Max Reinhardt in Berlin.

As she was Jewish and her husband Bertolt Brecht an opponent of the Nazis, they fled Germany in 1933 and finally settled down in the US in 1941. They returned to Europe in 1947 because Brecht was considered to be a communist.