List of Famous people born in Grantham, United Kingdom

Margaret Hilda Thatcher, Baroness Thatcher, was a British politician and stateswoman who served as Prime Minister of the United Kingdom from 1979 to 1990 and Leader of the Conservative Party from 1975 to 1990. She was the longest-serving British prime minister of the 20th century and the first woman to hold that office. A Soviet journalist dubbed her the "Iron Lady", a nickname that became associated with her uncompromising politics and leadership style. As prime minister, she implemented policies that became known as Thatcherism.

Christopher Nicholas Parsons was an English actor, straight man and radio and television presenter. He was the long-running presenter of the comedy radio show Just a Minute and hosted the game show Sale of the Century during the 1970s and early 1980s.

Patrick James Bamford is an English professional footballer who plays for Premier League club Leeds United. Primarily a forward, he can also play in an attacking midfield role.

Richard Foxe was an English churchman, the founder of Corpus Christi College, Oxford. He was successively Bishop of Exeter, Bath and Wells, Durham, and Winchester, Lord Privy Seal.

John Nicholas Maw was a British composer.

Roger David Blandford, FRS, FRAS is a British theoretical astrophysicist, best known for his work on black holes.

Pinch was the drummer in punk band the Damned from 1999 to 2019. He was a founding member of the English Dogs.

Katie Amanda Colclough is a retired English road and track cyclist from Frieston near Grantham, Lincolnshire, and a former member of British Cycling's Olympic Development Squad.

Judy Campbell was an English actress and playwright, widely known to be Noël Coward's muse. Her daughter is the actress and singer Jane Birkin, her son the screenwriter and director Andrew Birkin, and among her grandchildren are the actresses Charlotte Gainsbourg and Lou Doillon, the late poet Anno Birkin, the artist David Birkin and the late photographer Kate Barry.

Sir William Armine, 1st Baronet was an English politician who sat in the House of Commons at various times between 1621 and 1651. He supported the Parliamentary cause in the English Civil War.