Sir William Dudley, 1st Baronet (c. 1597 - 18 September 1670) was an English politician who sat in the House of Commons in 1663.
Dudley was the son of Edward Dudley of Clopton, Northamptonshire, and his wife Elizabeth Wood, daughter of Robert Wood, of Lamley, Nottinghamshire.
He succeeded his elder brother Edward Dudley, who died without issue on 13 November 1641.
[1] Dudley died at the age of 73 and was buried at Clopton.
He married firstly a daughter of Monsieur de Pleuee.