Therese Pichler (born Therese Stumme) was an overseer at the Mauthausen concentration camp during the Second World War.

Therese Stumme was born in Salzthal, Austria on June 15, 1911. She later married and worked as a homemaker. On September 15, 1944 she was called to serve at the Mauthausen concentration camp in Austria. Therese acted as an Aufseherin until the camp's liberation in May 1945. Her fate after the war remains a mystery.