Sir John Stapley, 1st Baronet of Patcham (1628–1701) was an English politician who sat in the House of Commons at various times between 1654 and 1679.
[3] In 1657 Stapley, abandoned the political views of his father and became entangled in a plot for the return of Charles II.
Ostensibly with a view to "the expiation of his father's crime", he professed himself anxious to "venture his life and his fortune for his majesty's restoration".
[4] Through the treachery of a subordinate he fell into the hands of Cromwell in the spring of 1658, when he disclosed such particulars of the plot as led to the arrest of Hewett, Mordaunt, and Sir Henry Slingsby.
His younger brother Anthony was also concerned in the plot, and made full disclosures when examined by Colonel William Goffe and Henry Scobell in April 1658.