Opernball may refer to:Der Opernball, an 1898 operetta by Richard Heuberger Opernball (novel), a 1995 novel by Josef Haslinger Opernball (film), a 1998 television political thriller by Urs Egger based on Haslinger's novel Vienna Opera Ball or Wiener Opernball, an annual society event held at the Vienna State Opera Budapest Opera Ball or Budapester Opernball, an annual charity event at the Budapest Opera Viennese Opera Ball in New York or Wiener Opernball in New York, a charity event at Waldorf Astoria Oslo Operaball in Norway. Annual event in Gamle Logen since 1988 The Opera Ball , sometimes called Opernball Opernball , a German musical comedy directed by Géza von Bolváry, an adaptation of the 1898 operetta Opera Ball , an Austrian remake by Ernst Marischka starring Theo Lingen, an adaptation of the 1898 operetta