Joseph Jenckes may refer to:
*
Joseph Jenckes Sr.
Joseph Jenckes Sr. (baptized August 26, 1599 – March 16, 1683), also spelled Jencks and Jenks, was a bladesmith, blacksmith, mechanic, and Inventor (patent), inventor who was instrumental in establishing the Saugus Iron Works in Massachusetts Ba ...
(1599–1683), recipient of first machine patent in America at Lynn, Massachusetts
*
Joseph Jenckes Jr. (1628–1717), founder of Pawtucket, Rhode Island
*
Joseph Jenckes (governor) (1656–1740), governor of the Colony of Rhode Island and Providence Plantations
{{hndis, Jenckes, Joseph