Henry Brougham Loch, 1st Baron Loch, (23 May 1827 – 20 June 1900) was a British soldier and colonial administrator.
Military service
thumb|left|Henry Brougham Loch, 1861, by [[Camille Silvy]]
Henry Loch was the son of James Loch, Member of Parliament, of Drylaw, Midlothian. He entered the Royal Navy, but at the end of two years quit it for the British East India Company's military service, and in 1842 obtained a commission in the Bengal Light Cavalry. He and Elizabeth had two daughters and a son.
When the Second Boer War broke out in 1899 Loch took a leading part in raising and equipping a body of mounted men, named after him Loch's Horse. He died in London on 20 June 1900, and was succeeded as Baron Loch by his son Edward Douglas Loch (1873–1942).
