Diet of Regensburg may refer any of the sessions of the Imperial Diet, Imperial States, or the prince-electors of the Holy Roman Empire which took place in the Imperial City of Regensburg (Ratisbon), now in Germany.
An incomplete lists of Diets of Regensburg (Ratisbon) includes :
Diet of Regensburg (976)Diet of Regensburg (1454), where bishop Giovanni Castiglione represented Pope Nicholas VDiet of Regensburg (1471)Diet of Regensburg (1532)Diet of Regensburg (1541) (Colloquy of Ratisbon)Diet of Regensburg (1546), where bishop Michael Helding served as a Roman Catholic delegateDiet of Regensburg (1556/57)Diet of Regensburg (1567)Diet of Regensburg (1576)Diet of Regensburg (1594)Diet of Regensburg (1597/98)Diet of Regensburg (1601)Diet of Regensburg (1603)Diet of Regensburg (1608)Diet of Regensburg (1613)Diet of Regensburg (1623)Diet of Regensburg (1630)Diet of Regensburg (1640/41)Diet of Regensburg (1653/54)Perpetual Diet of Regensburg (1663–1806)