Capell or Capel is a surname. Notable people with the name include:
Capell Arthur Capell, 1st Baron Capell of Hadham (1608–1649), English politician Arthur Capell, 1st Earl of Essex (1631–1683), English statesman Arthur Capell (1902–1986), Australian linguist Edward Capell (1713–1781), English critic (not to be confused with Edward Capel - see below) Ernest J. Capell, English amateur cyclist who in 1934 won the British Best All-Rounder competition Henry Capell, 1st Baron Capell (1638–1696), First Lord of the English Admiralty Peter Capell (1912–1986), German actor Robert Capell, 10th Earl of Essex (1920–2005) William Jennings Capell (born 1953), American retired grocery clerk, heir presumptive to the Earldom of Essex
Capel Arthur Boy Capel (died 1919), English polo player and lover and muse of fashion designer Coco Chanel Conner Capel (born 1997), American baseball player David Capel (1963–2020), English former cricketer Diego Capel (born 1988), Spanish footballer Edward Capel (1770–1855), English general and cricketer (not to be confused with Edward Capell - see above) Hans Capel (1936–2023), Dutch physicist Jeff Capel II (1953–2017), American National Basketball Association assistant coach and former college head coach Jeff Capel III (born 1975), American former college basketball player and coach John Capel (born 1978), American sprinter and college football player Mike Capel (born 1961), American former Major League Baseball pitcher Richard Capel (1586–1656), English nonconforming clergyman Thomas Bladen Capel (1776–1853), Royal Navy admiral Thomas John Capel (1836–1911), English scandal-ridden Roman Catholic priest Tommy Capel (1922–2009), English footballer Vivian Capel, sound engineer and inventor William Capel (died 1515), Lord Mayor of London and Member of Parliament William Capel (sportsman) (1775–1854)
See also Capel (given name)