Hans Neuenfels ([hans ˈnɔɪ̯ənfɛls]; 31 May 1941 – 6 February 2022) was a German writer, poet, film producer, librettist, theatre director, opera director and theatre manager. As a director, he first focused on drama, staged at prominent houses such as the Vienna Burgtheater, and became a leading exponent of German Regietheater. From 1974, he turned to opera, looking for "the subliminal of the music and the interlinear of the texts", for "surprisingly new, sometimes even disturbingly ambivalent perspectives on the works".