Thomas Nugent, 6th Earl of Westmeath KP PC (Ire) (April 1714 – 7 September 1792), styled Lord Delvin from 1752 to 1754[1] was an Irish peer and freemason.
His mother was Marguerite Jeanne Molza of Modena, daughter of Count Carlo Molza, who was Gentleman Usher to Queen Mary of Modena, and his wife Veronique Angelotti.
His father was a professional soldier who spent most of his adult life on the Continent and died at Nivelles.
Nugent was appointed Grandmaster of the Grand Lodge of Ireland in 1763, a post he held for the following four years.
Unlike his father, and their predecessors, he conformed, at least publicly, to the Church of Ireland.