William Croft (baptised 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 and he became an organist and 'Gentleman extraordinary' at the Chapel Royal. He shared that post with his friend Jeremiah Clarke.