Sir John Thorold, 9th Baronet (1734–1815) was a British book collector and politician who sat in the House of Commons from 1779 to 1796.
- Occupation
- politician
- Position held
- member of the 14th Parliament of Great Britain, member of the 15th Parliament of Great Britain, member of the 16th Parliament of Great Britain, member of the 17th Parliament of Great Britain
- Citizenship
- Kingdom of Great Britain, United Kingdom of Great Britain and Ireland
- Born
- December 18, 1734
- Died
