John Alden (c. 1598 - September 12, 1687) was a crew member on the historic 1620 voyage of the Mayflower which brought the English settlers commonly known as Pilgrims to Plymouth Colony in present-day Massachusetts, US. He was hired in Southampton, England, as the ship's cooper, responsible for maintaining the ship's barrels. Although he was a member of the ship's crew and not a settler, Alden decided to remain in Plymouth Colony when the Mayflower returned to England. He was a signatory to the Mayflower Compact.