Sir Jeffrey Jeffreys was a Welsh Tory politician who sat as MP for Brecon from 1690 to 1698, and again from February 1701 until his death on 25 October 1709.
- Occupation
- politician, slave trader, merchant
- Position held
- board member, Member of the 1701 Parliament, Member of the 1701-02 Parliament, Member of the 1702-05 Parliament
- Born
- 1652
- Died
- 1709
