Ernst Münch (31 December 1859 in Niederbronn-les-Bains – 1928) was an Alsatian organist and choir conductor.
Münch taught organ at the Strasbourg Conservatory where his pupils included Joseph Müller-Blattau, Heinrich Boell, and Adolf Hamm.
which under his leadership became highly known for their performances of the works of Johann Sebastian Bach.
His son Charles Munch was a famous symphonic conductor and violinist who had a long association with the Boston Symphony Orchestra.
His son Fritz Münch succeeded him as conductor of the Wilhelmer Choir and was director of the Strasbourg Conservatory for several years.