The Great Bible of 1539 was the first authorised edition of the Bible in English, authorised by King Henry VIII of England to be read aloud in the church services of the Church of England. The Great Bible was prepared by Myles Coverdale, working under commission of Thomas Cromwell, Secretary to Henry VIII and Vicar General. In 1538, Cromwell directed the clergy to provide "one book of the Bible of the largest volume in English, and the same set up in some convenient place within the said church that ye have care of, whereas your parishioners may most commodiously resort to the same and read it."

Myles Coverdale, first name also spelt Miles, was an English ecclesiastical reformer chiefly known as a Bible translator, preacher and, briefly, Bishop of Exeter (1551–1553). In 1535, Coverdale produced the first complete printed translation of the Bible into English. His theological development is a paradigm of the progress of the English Reformation from 1530 to 1552. By the time of his death, he had transitioned into an early Puritan, affiliated to Calvin, yet still advocating the teachings of Augustine.