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John Lloyd (Australian politician) (1818–1881), New South Wales politician •
John Lloyd (Australian public servant), former Australian Public Service Commissioner •
John Lloyd (brigadier) (1894–1965), Australian soldier and commander 16th Brigade •
John Lloyd (MP for Denbighshire) (c. 1560–1606), British Member of Parliament •
John Lloyd (Canadian politician) (1908–1985), member of Canadian House of Commons for Halifax electoral district •
John Lloyd (Cardiganshire) (c. 1717–1755), Welsh Member of Parliament for Ceredigion •
John Lloyd (civil servant) (born 1940), formerly Clerk to the National Assembly for Wales •
John Lloyd (judge) (died 1607), one of the founding fellows of Jesus College, Oxford and judge of the High Court of Admiralty •
John Lloyd (political reformer) (1833–1915), Welsh-born member of the London County Council •
John Lloyd (scholar) (1750–1815), Welsh scholar, Fellow of the Royal Society and Member of Parliament for Flintshire •
John Horatio Lloyd (1798–1884), British Member of Parliament for Stockport •
John W. Lloyd (1831–?), American Medal of Honor recipient •
John Yeeden Lloyd (1795–?), member of the New Zealand Legislative Council •
Sir John Lloyd, 1st Baronet (died 1664), British Member of Parliament for Carmarthenshire •
Selwyn Lloyd (John Selwyn Brooke Lloyd, 1904–1978), foreign secretary of the United Kingdom ==Religious figures==