William Croft (baptized 30 December 1678 – 14 August 1727) was an English composer and organist.Croft was born at the Manor House, Nether Ettington, Warwickshire. He was educated at the Chapel Royal, under the instruction of John Blow, and remained there until 1698. Two years after this departure, he became organist of St. Anne's Church, Soho. In 1707, he took over the Chapel Royal's "Master of the Children" post, which had been left vacant by the suicide of Jeremiah Clarke (one of Croft's pupils in this capacity was Maurice Greene). The following year, Croft succeeded Blow (who had lately died) as organist of Westminster Abbey. He composed works for the funeral of Queen Anne (1714) and for the coronation of King George I (1715).