John Henry Upton, 1st Viscount Templetown, styled The Honourable John Upton between 1776 and 1785 and known as The Lord Templetown between 1785 and 1806, was an Anglo-Irish politician.
- Occupation
- politician
- Position held
- member of the 4th Parliament of the United Kingdom, member of the 2nd Parliament of the United Kingdom, member of the 3rd Parliament of the United Kingdom
- Born
- November 8, 1771, 1771
- Died
- September 21, 1846, 1846