Himmler is a German surname. Notable people with the surname include:
Ernst Hermann Himmler (1905–1945), German Nazi functionary and younger brother of Heinrich HimmlerGebhard Ludwig Himmler (1898–1989), German Nazi functionary and older brother of Heinrich HimmlerGudrun Burwitz, née Himmler (born 1929), daughter of Heinrich HimmlerHeinrich Himmler (1900–1945), Reichsführer of the Schutzstaffel (SS), a military commander, and a leading member of the Nazi Party (NSDAP) of Nazi GermanyKatrin Himmler (born 1967), a German author, the granddaughter of Ernst Hermann Himmler, great-niece of Heinrich HimmlerMargarete Himmler (1893–1967), wife of Heinrich Himmler