Henry Pelham Pelham-Clinton, 5th Duke of Newcastle-under-Lyme, 12th Earl of Lincoln (also known as Henry Pelham Clinton-Hope) (22 May 1811 - 18 October 1864) was a British politician, who eventually rose to the position of Secretary of State for War and the Colonies.
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| width="30%" |Preceded by:
Sir Thomas Fremantle
| width="40%" style="text-align: center;" |Chief Secretary for Ireland
1846
| width="30%" |Succeeded by:
Henry Labouchere
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| width="30%" |Preceded by:
Sir John Pakington, Bt
| width="40%" style="text-align: center;" |Secretary of State for War and the Colonies
1852–1854
| width="30%" |Succeeded by:
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|- style="text-align: center;"
| width="30%" |Preceded by:
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| width="40%" style="text-align: center;" |Secretary of State for War
1854–1855
| width="30%" |Succeeded by:
The Lord Panmure
|- style="text-align: center;"
| width="30%" |Preceded by:
Sir Edward Bulwer-Lytton
| width="40%" style="text-align: center;" |Secretary of State for the Colonies
1859–1864
| width="30%" |Succeeded by:
Edward Cardwell
