The Bach Society was a musical organization in London from 1849 to 1870. Its primary goals, as stated in its prospectus, were (1) to collect the works of Johann Sebastian Bach, both printed and in manuscript, and all works related to him, his family, or his music; and (2) the furtherance and promotion of a general acquaintance with his music by its public performance.

The original committee of management consisted of William Sterndale Bennett