Gerhard Karl Eduard Stöck (28 July 1911 – 29 March 1985) was a German athlete and Nazi officer.

He won the gold medal in the javelin throw event at the 1936 Summer Olympics and placed third in the shot put.

He never won the German shot put title, due to a strong competition from Hans Woellke, and placed second four times.

At the 1938 European Championships, Stöck won a silver medal in the shot put, surprisingly beating Woellke, but placed only seventh in the javelin throw.

His daughter, Jutta Stöck, became an Olympic sprinter, while his son-in-law, Peter Hertel, was a 1966 world champion in rowing.