Samuel Turner (died c. 1647) was an English physician and politician who sat in the House of Commons at various times between 1625 and 1644. He fought on the Royalist side during the English Civil War. Turner was the elder son of the physician and Puritan Member of Parliament Peter Turner, and was the brother of the mathematician Peter Turner. He was educated at St Mary Hall, Oxford being awarded BA in 1602 and at St Alban Hall, Oxford being awarded MA in 1604. He was made a Doctor of Medicine at the University of Padua in 1611.