Roscommon (UK Parliament constituency)

Roscommon
Former County constituency for the House of Commons
1801–1885
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.

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.