Hans Siemensmeyer (born 23 September 1940) is a retired German football player and coach.
As a player, he spent nine seasons in the Bundesliga with Hannover 96.
He also represented Germany three times, including a UEFA Euro 1968 qualifier against Yugoslavia and two friendlies.
He scored two goals in a 5–1 win over France.
This biographical article related to association football in Germany, about a midfielder born in the 1940s, is a stub.