Thomas Estcourt (died 1818)
Thomas Estcourt (27 September 1748 – 2 December 1818) of Estcourt House, near Tetbury, Gloucestershire was an English member of Parliament
He succeeded to the Estcourt estate of a distant kinsman in 1750 and then his father before 1782. He was High Sheriff of Gloucestershire for 1774–75.
He was returned unopposed as MP for Cricklade from 20 March 1790 to 1806, promising to serve "founded on independence and guided by integrity".
- ESTCOURT, Thomas (1748-1818), of Estcourt House, nr. Tetbury, Glos. The History of Parliament. Retrieved 7 October 2018.
- Gloucestershire, England, Church of England Baptisms, Marriages and Burials, 1538-1813