Christoph August Gabler (15 March 1767, in Mühldorf) – 15 April 1839, in Saint Petersburg) was a German classical composer.
Ernst Pauer said that Gabler "followed up with zeal his musical studies" in his book A Dictionary of Pianists and Composers for the Pianoforte.
Gabler became a music teacher in Reval in 1800, where he performed music and met with success and fame.
He died in his home in 1839 and was buried in Saint Petersburg.
Gabler was a prolific composer and his works include three sonatas, Op.