Members of the Parliament of the United Kingdom for Waterford constituencies

Charles William de la Poer Beresford, 1st Baron Beresford, GCB, GCVO, FRSGS (10 February 1846 – 6 September 1919), styled Lord Charles Beresford between 1859 and 1916, was a British admiral and Member of Parliament.

General William Carr Beresford, 1st Viscount Beresford, 1st Marquis of Campo Maior, GCB, GCH, PC (2 October 1768 – 8 January 1854) was an Anglo-Irish soldier and politician. A general in the British Army and a Marshal in the Portuguese Army, he fought alongside The Duke of Wellington in the Peninsular War and held the office of Master-General of the Ordnance in 1828 in Wellington's first ministry.

The Hon. George Lamb MP (11 July 1784 – 2 January 1834) was a British politician and writer.

William Archer Redmond DSO (1886 – 17 April 1932) was an Irish nationalist politician. He served as an MP in the House of Commons of the United Kingdom of Great Britain and Ireland as well as a Teachta Dála (TD) of Dáil Éireann. He was one of the few people to have served in both the House of Commons and in the Oireachtas.

Henry Matthews, 1st Viscount Llandaff PC, QC (13 January 1826 – 3 April 1913) was a British lawyer and Conservative politician. He is best remembered for his role in the 1885 Sir Charles Dilke divorce trial and for his tenure as Home Secretary from 1886 to 1892.

Sir Thomas Wyse KCB (24 December 1791 – 16 April 1862), an Irish politician and diplomat, belonged to a family claiming descent from a Devon squire, Andrew Wyse, who is said to have crossed over to Ireland during the reign of Henry II and obtained lands near Waterford, of which city thirty-three members of the family are said to have been mayors or other municipal officers.

Cathal Brugha (born Charles William St. John Burgess) (18 July 1874 – 7 July 1922) was an Irish revolutionary and politician, active in the Easter Rising, Irish War of Independence, and the Irish Civil War and was the first Ceann Comhairle (chairman) of Dáil Éireann.

John Edward Redmond (1 September 1856 – 6 March 1918) was an Irish nationalist politician, barrister, and MP in the British House of Commons. He was best known as leader of the moderate Irish Parliamentary Party (IPP) from 1900 until his death in 1918. He was also leader of the paramilitary organisation the Irish National Volunteers (INV).

Patrick Power (died 25 August 1835) was Liberal Party Westminster MP for Waterford County from the 1835 general election until his death. He stood for election with the backing of Daniel O'Connell, supported Repeal of the Union, and was returned unopposed with Sir Richard Musgrave. He was a justice of the peace, and lived in Bellevue, County Kilkenny. He was the younger brother of Nicholas Mahon Power. He was married to Mary Snow; they had four sons and one daughter.

Michael Dobbyn Hassard (1817 – 7 April 1869) was an Irish Conservative Party politician from County Waterford.