Thomas Mansel, 1st Baron Mansel

The Lord Mansel
Portrait by Michael Dahl
Member of Parliament
for Cardiff
In office
1689–1698
Preceded byFrancis Gwyn
Succeeded bySir Edward Stradling
Member of Parliament
for Glamorganshire
In office
1699–1712
Preceded byBussy Mansell
Succeeded byRobert Jones
Personal details
Born(1667-11-09)9 November 1667
Died10 December 1723(1723-12-10) (aged 56)
Political partyTories
EducationJesus College, Oxford (BA)
New Inn Hall, Oxford (MA)

Thomas Mansel, 1st Baron Mansel PC (9 November 1667 – 10 December 1723) was a Welsh nobleman and politician who sat in the English and British House of Commons from 1689 until 1712, when he was raised to the peerage as Baron Mansel as one of Harley's Dozen and sat in the House of Lords.