George Thomas John Nugent, 1st Marquess of Westmeath, styled Lord Delvin between 1792 and 1814 and known as the Earl of Westmeath between 1814 and 1821, was an Anglo-Irish peer.
- Position held
- member of the House of Lords
- Born
- July 17, 1785
- Died
- May 5, 1871
