John Copley, 1st Baron Lyndhurst

The Right Honourable The Lord Lyndhurst PC QS FRS
Lord Lyndhurst wearing the parliamentary robes of a baron, portrait by Felix Rogge c.1836
Lord High Chancellor of Great Britain
In office 2 May 1827 – 24 November 1830
Monarchs	George IV William IV
Prime Minister	George Canning The Viscount Goderich The Duke of Wellington
Preceded by	The Earl of Eldon
Succeeded by	The Lord Brougham and Vaux
In office 21 November 1834 – 8 April 1835
Monarch	William IV
Prime Minister	The Duke of Wellington Sir Robert Peel, Bt
Preceded by	The Lord Brougham and Vaux
Succeeded by	In Commission
In office 3 September 1841 – 27 June 1846
Monarch	Victoria
Prime Minister	Sir Robert Peel, Bt
Preceded by	The Lord Cottenham
Succeeded by	The Lord Cottenham
Personal details
Born	(1772-05-21)21 May 1772 Boston, Massachusetts British America
Died	12 October 1863(1863-10-12) (aged 91) London, United Kingdom
Nationality	British
Political party	Tory
Spouses	Sarah Brunsden ​ ​ (m. 1809; died 1834)​ Georgina Goldsmith ​ (m. 1837)​
Alma mater	Trinity College, Cambridge

John Singleton Copley, 1st Baron Lyndhurst, PC, QS, FRS (21 May 1772 – 12 October 1863) was a British lawyer and politician. He was three times Lord High Chancellor of Great Britain.