"Lord Somerset" may refer to:
Any of the Dukes of Somerset including the Earls of Somerset, notably: Edward Seymour, 1st Duke of Somerset (c. 1500–1552), Lord Protector Viscount Somerset of the Irish peerage Male members of the families of the Dukes of Beaufort and the Earls and Marquesses of Worcester, notably: Field Marshal FitzRoy Somerset, 1st Baron Raglan (1788–1855), soldier General Lord Charles Somerset (1767–1831), soldier, politician and colonial administrator General Lord Edward Somerset (1776–1842), soldier Rt Hon Lord Arthur John Henry Somerset (1780–1816), politician Lord Henry Somerset (1849–1932), politician and composer Lord Arthur Somerset (1851–1926), soldier, linked with scandal Lord Edward Somerset (1958–2024), and Lord John (Johnson) Somerset (born 1964), music producer, sons of David Somerset, 11th Duke of Beaufort Reginald Birchall, who used the name "Lord Somerset" in Canada