Baker v. Fales, also known as The Dedham Case, was a seminal case of the Massachusetts Supreme Judicial Court. It involved the First Church and Parish in Dedham rejecting the minister the Town of Dedham selected for it and its split into the Allin Congregational Church. It was a major case on the road to the separation of church and state and led to the Commonwealth of Massachusetts formally disestablishing the Congregational Church in 1833.