Arno Lücker (born 14 April 1979) is a German composer, musicologist, music critic and music dramaturge. He worked as a journalist in Berlin for press and radio, and as dramaturge at the Konzerthaus Berlin where he installed the series 2 x hören, presenting the same music twice. He has been lecturer of musicology at the University of Marburg, and journalist for Opernwelt, the leading trade journal for opera.