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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| Preceded by: The Viscount Duncannon | First Commissioner of Woods and Forests 1841-1846 | Followed by: The Viscount Canning |
| Preceded by: Sir Thomas Fremantle | Chief Secretary for Ireland 1846 | Followed by: Henry Labouchere |
| Preceded by: John Pakington | Secretary of State for War and the Colonies 1852-1854 | Followed by: Split into separate offices |
| Preceded by: New Office | Secretary of State for War 1854-1855 | Followed by: The Lord Panmure |
| Preceded by: Sir Edward Bulwer-Lytton | Secretary of State for the Colonies 1859-1864 | Followed by: Edward Cardwell |
| Preceded by: Henry Pelham Pelham-Clinton | Duke of Newcastle | Followed by: Henry Pelham Alexander Pelham-Clinton |