James Vernon was an English Whig politician who sat in the English and British House of Commons between 1679 and 1710. He was Secretary of State for both the Northern and the Southern Departments during the reign of William III.
- Occupation
- politician, travel writer, secretary of state
- Position held
- Member of Parliament in the Parliament of England, member of the 1st Parliament of Great Britain, member of the 2nd Parliament of Great Britain, Member of the 1679 Parliament
