Roscommon (UK Parliament constituency)

Roscommon
Former County constituency
for the House of Commons
1801 (1801)–1885 (1885)
Number of members	Two
Replaced by	North Roscommon and South Roscommon

Roscommon was a UK Parliament constituency in Ireland. The constituency sent two MPs to Westminster from the Act of Union 1800 until the constituency was split into Roscommon North and Roscommon South in 1885.

Boundaries

This constituency comprised the whole of County Roscommon.

This is a list of the people who have represented Roscommon, in the Parliament of the United Kingdom.

Leigh Rayment's Historical List of MPs – Constituencies beginning with "R" (part 2)
The Parliaments of England by Henry Stooks Smith (1st edition published in three volumes 1844-50), 2nd edition edited (in one volume) by F.W.S. Craig (Political Reference Publications 1973)
Parliamentary Election Results in Ireland, 1801-1922, edited by B.M. Walker (Royal Irish Academy 1978)

Parliamentary constituencies in County Roscommon

Parliament of Ireland to 1800	Athlone (1607–1800) · Boyle (1614–1800) · Tulsk (1643–1800) · Roscommon Borough (1611–1800) · Roscommon County (????–1800)

Westminster 1801–1922 and First Dáil 1918	Roscommon (1801–1885) · North Roscommon (1885–1922) · South Roscommon (1885–1922)

Dáil Éireann 1918–present	Leitrim–Roscommon North (1921–1923) · Mayo South–Roscommon South (1921–1923) · Roscommon (1923–1969, 1981–1992) · Roscommon–Leitrim (1969–1981) · Longford–Roscommon (1992–2007) · Roscommon–South Leitrim (2007– )

European Parliament 1979–present	Connacht–Ulster (1979–2004) · North-West (2004– )

Irish counties: Carlow · Cavan · Clare · Cork · Donegal · Dublin · Galway · Kerry · Kildare · Kilkenny · Laois · Leitrim · Limerick · Longford · Louth · Mayo · Meath · Monaghan · Offaly · Roscommon · Sligo · Tipperary · Waterford · Westmeath · Wexford · Wicklow