William Mitchell (20 November 1803 – 3 August 1870) was a Church of England priest who was the second ordained person, after Louis Giustiniani, to provide religious services in the Swan Valley area of the Swan River Colony.
Rev. William Mitchell (20 November 1803 – 3 August 1870), an Anglican cleric, played a significant role in establishing religious services in the Swan Valley area of the Swan River Colony, building upon the work of Louis Giustiniani.