Edward Ponsonby, 8th Earl of Bessborough

The Earl of Bessborough
The then Viscount Duncannon, by Leslie Ward, 1904
Spouse(s)	Blanche Vere Guest
Father	Walter Ponsonby, 7th Earl of Bessborough
Mother	Lady Louisa Susan Cornwallis Eliot
Born	(1851-03-01)1 March 1851
Died	1 December 1920(1920-12-01) (aged 69)

Edward Ponsonby, 8th Earl of Bessborough, KP, CB, CVO (1 March 1851 – 1 December 1920), known as Viscount Duncannon from 1895 until 1906, was a British peer.

Ponsonby was the eldest son of Reverend Walter Ponsonby, 7th Earl of Bessborough, and his wife, Louisa, daughter of Edward Eliot, 3rd Earl of St Germans.

He qualified as a barrister in 1879 and was secretary to Lord Robert Grosvenor (a younger son of Hugh Grosvenor, 1st Duke of Westminster) at HM Treasury from 1880 to 1884 and to Arthur Peel, Speaker of the House of Commons, from 1884 to 1895. After Peel's retirement in 1895, Ponsonby was appointed a Companion of the Order of the Bath (CB). He also took the courtesy title of Viscount Duncannon following his father's accession to the earldom of Bessborough, also in that year. In 1898, he was High Sheriff of Carlow. He was appointed a Commander of the Royal Victorian Order (CVO) on 11 August 1902, and a Knight of the Order of St Patrick (KP) in 1914. He was also involved in business and became a director of the London, Brighton and South Coast Railway in March 1895, and served as its Chairman from February 1908 until his death.