Adolf Endler (20 September 1930 – 2 August 2009) was a lyric poet, essayist and prose author who played a central role in subcultural activities that attacked and challenged an outdated model of socialist realism in the German Democratic Republic up until the collapse of communism in the early 1990s. Endler drew attention to himself as the "father of the oppositional literary scene" at Prenzlauer Berg in the eastern part of Berlin. In 2005 he was made a member of the Deutsche Akademie für Sprache und Dichtung in Darmstadt.