Teneke is an opera in three acts by Italian composer Fabio Vacchi.
Franco Marcoaldi adapted the Italian libretto from the eponymous novel by the Turkish author Yaşar Kemal published in 1955. The opera was premiered on September 22, 2007, at the Teatro alla Scala of Milan, conducted by Roberto Abbado. Set designs and costumes were by Arnaldo Pomodoro, and Ermanno Olmi was the stage director. It was staged until October 4, 2007, seven times only. Running time is approximately 2 hours and 45 minutes.