John Winthrop (disambiguation)

John Winthrop is the name of the following people:

• John Winthrop (1588–1649), English Puritan and governor of the Massachusetts Bay Colony
• John Winthrop, Jr. (1606–1676), English Puritan and Governor of the Colony of Connecticut
• John Winthrop (astronomer) (1714–1779), American astronomer and university professor

This is a disambiguation page for differentiating between several terms identified with the same word.