Field Marshal Lord William Paulet, (7 July 1804 – 9 May 1893) was a senior British Army officer.
During the Crimean War he served as Assistant Adjutant-General of the Cavalry Division, under Lord Lucan, at the Battle of Alma in September 1854, at the Battle of Balaklava in October 1854 and at the Battle of Inkerman in November 1854 as well as at the Siege of Sevastopol during the Crimean War.
He was then given command of the rear area, including the Bosphorus, Gallipoli and the Dardanelles before returning to England.
He later became Commander of the 1st Brigade at Aldershot in 1856, General Officer Commanding South-West District in 1860 and finally Adjutant-General to the Forces in 1865.