• David Llewellyn (Australian politician)
  David Llewellyn (Australian politician)
  David Edward Llewellyn is a former Australian politician, who was an Australian Labor Party member of the Tasmanian House of Assembly from 1986 to 2010...
  
   (born 1942), member of the Parliament of Tasmania
• David Llewellyn (British politician) (1916–1992), British Member of Parliament for Cardiff North 1950–1959
• David Llewellyn (author)
  David Llewellyn (author)
  David Llewellyn , is a Welsh novelist. He grew up in Pontypool and graduated from Dartington College of Arts in 2000. His first novel, Eleven, was published by Seren Press in 2006. His second novel, Trace Memory, a spin-off of the BBC drama series Torchwood was published in March 2008. Everything...
  
   (born 1978), Welsh novelist
• David Llewellyn (golfer)
  David Llewellyn (golfer)
  David John Llewellyn is a Welsh professional golfer.Llewellyn played on the European Tour in the 1970s after being named the Sir Henry Cotton Rookie of the Year in 1971. He achieved a personal best ranking of 39th on the Order or Merit in 1974, but did not win any tournaments in this period...
  
   (born 1951), Welsh golfer
• David Llewellyn (rugby player)
  David Llewellyn (rugby player)
  David Stephen "Dai" Llewellyn is a former Wales international rugby union player. He played his club rugby for Newport and Neath and was part of the Wales squad for the 1999 World Cup where he scored a try....
  
   (born 1970), Wales international rugby union player also known as 'Dai'
• Dai Llewellyn
  Dai Llewellyn
  Sir David St Vincent "Dai" Llewellyn, 4th Baronet was a Welsh socialite. He was born in Aberdare, the son of 1952 Summer Olympics gold medallist showjumper Sir Harry Llewellyn, 3rd Baronet and the Hon Christine de Saumarez, who was the daughter of the 5th Baron de Saumarez, a family from Guernsey...
  
   (Sir David Llewellyn, 4th Baronet, 1946–2009), socialite
• David Herbert Llewellyn (died 1864) doctor who went down with the CSS Alabama
  CSS Alabama
  CSS Alabama was a screw sloop-of-war built for the Confederate States Navy at Birkenhead, United Kingdom, in 1862 by John Laird Sons and Company. Alabama served as a commerce raider, attacking Union merchant and naval ships over the course of her two-year career, during which she never anchored in...
  
  

See also

• Dafydd ap Llewelyn (disambiguation)