Sir John Stepney, 8th Baronet, of Llanelli, Carmarthenshire, was a Welsh politician who sat in the House of Commons from 1767 to 1788.
- Occupation
- politician
- Position held
- member of the 12th Parliament of Great Britain, member of the 13th Parliament of Great Britain, member of the 14th Parliament of Great Britain, member of the 15th Parliament of Great Britain
- Born
- 1743
- Died
- 1811, October 1811
