Bernd Moeller (May 19, 1931 in Berlin – October 29, 2020) was a German Protestant theologian and church historian. Bernd Moeller studied Protestant theology as well as history. In 1956 he received his doctorate from the Protestant theological department of the University of Mainz with the dissertation Die Anfechtung bei Johann Tauler (Religious scruples in the work of Johann Tauler). Two years later his habilitation followed on Johannes Zwick und die Reformation in Konstanz (John Zwick and the Reformation in Constance) at the University of Heidelberg. In 1964 he succeeded as the chair of church history with an emphasis on Reformation history at the University of Göttingen, and he taught there until his retirement in 1999 . He was succeeded in turn by .