Johann Baptist Henneberg (5 December 1768 – 27 November 1822)[1] was an Austrian composer, pianist, organist and Kapellmeister.
From 1814, Henneberg was choir master at the Augustinian Church, Vienna, and from 1818 to 1822 organist in the Imperial court orchestra, the Wiener Hofmusikkapelle.
Henneberg played a decisive role in the rehearsal of Mozart's opera The Magic Flute.
Henneberg also created several operas himself, which enjoyed great popularity at the time.
In 1797 he composed together with Ludwig van Beethoven menuets and allemandes for a mask ball of the Pension Society for Performing Artists, which was performed on 26 November 1797 in the Großer Redoutensaal of the Vienna Hofburg.