Grantham (surname)

Grantham is an English surname which has been spread to North America and Australasia. Notable people with the surname include:


 * Alexander Grantham (1899–1978), British colonial administrator
 * Donald Grantham (born 1947), American composer
 * Donte Grantham (born 1995), American basketball player
 * Eric Grantham (1913–1989), British sports shooter
 * George Grantham (baseball) (1900–1954), American baseball player
 * George Grantham (economic historian) (born 1941), American economic historian
 * George Grantham (musician) (born 1947), American drummer and vocalist
 * Sir Guy Grantham (1900–1992), British Admiral, Commander-in-Chief at Portsmouth
 * Jared J. Grantham (1936–2017), American physician and nephrologist
 * Jeremy Grantham (born 1938), Chairman of the Board of Grantham Mayo Van Otterloo, a Boston-based asset management firm
 * John Grantham (1809–1874), English engineer
 * Joseph Grantham (died 1830), first police officer to be killed on duty in the United Kingdom
 * Kevin Grantham (born 1970), American politician
 * Larry Grantham (1938–2017), American football player
 * Leslie Grantham (1947–2018), British TV actor
 * Richard Grantham (1677–1723), English politician
 * Roy Grantham (1926–2013), British trade union leader
 * Sir Thomas Grantham (1640s–1718), commander of the naval fleet of the British East India Company
 * Thomas Grantham (died 1558) (1520s–1558), English politician
 * Thomas Grantham (died 1630) (1573–1630), English politician
 * Thomas Grantham (Baptist) (1634–1692), English General Baptist minister and theologian
 * Thomas Grantham (Parliamentarian) (1612–1655), English politician
 * Todd Grantham (born 1966), American football coach
 * Tony Grantham (born 1972), New Zealand lawn bowler
 * Travis Grantham (born 1979), American politician
 * Vincent Grantham (died 1550), English MP
 * Violet Grantham (1893–1983), British politician
 * William Grantham (1835–1911), English judge and Conservative M.P. for East Surrey and Croydon