William Lloyd George, 3rd Viscount Tenby

William Lloyd George, 3rd Viscount Tenby, JP (born 7 November 1927) is a British peer and former Army officer.

Lord Tenby was elected one of the initial ninety hereditary peers to remain in the House of Lords after the passing of the House of Lords Act 1999 until his retirement in 2015.

Lord Tenby is the son of Gwilym Lloyd George, 1st Viscount Tenby and Edna Gwenfrom Jones. His father was a National Liberal politician who later served as Home Secretary under Winston Churchill and Anthony Eden.

The 3rd Viscount Tenby's paternal grandfather was David Lloyd George (later the Earl Lloyd-George of Dwyfor), Liberal Prime Minister (1916–1922), who previously served as Chancellor of the Exchequer 1908–1915; thus he and his heirs are also in remainder to that earldom; ironically, the rejection, out of hand, of his grandfather David Lloyd George's Budget, by the House of Lords in 1909, precipitated the ongoing pressure for reform of the Upper House, despite the Lloyd George family's now holding two hereditary peerage titles. His elder brother, Captain David Lloyd George RA, served in World War II and succeeded as the 2nd Viscount Tenby in 1967; he died unmarried in 1983.