Sir John Jephson was an English soldier and politician who sat in the House of Commons between 1621 and 1625. He married into two prominent Anglo-Irish families, and spent much of his career in Ireland.
- Occupation
- politician
- Position held
- Member of Parliament in the Parliament of England, Member of the 1621-22 Parliament, Member of the 1624-25 Parliament, Member of the 1625 Parliament
- Died
- May 6, 1638, May 16, 1638
