Thomas Onslow, 2nd Baron Onslow, of West Clandon, Surrey, was a British landowner and Whig politician who sat in the English and British House of Commons between 1702 and 1717. He commissioned the building of Clandon Park House in the 1730s.
- Occupation
- politician, plantation owner
- 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 3rd Parliament of Great Britain
- Citizenship
- Kingdom of Great Britain
- Born
- November 27, 1679
