The Northern Ireland Affairs Select Committee (or simply the Northern Ireland Affairs Committee) is a select committee of the House of Commons in the Parliament of the United Kingdom. The committee's remit is to examine the expenditure, administration and policy of the Northern Ireland Office and its associated public bodies.^[1] Select Committees work in both houses and report on governmental departments and economic affairs.^[2]

This article relies excessively on references to primary sources. (July 2023)

Following the November 2023 cabinet reshuffle, the previous committee chair was appointed to government, therefore, Sir Robert Buckland was elected as chair of the committee.^{[3][4][5][6][7] [8]}

The election of the chair took place on 12 July 2017, with the members of the committee being announced on 11 September 2017.^[9][10]

The chair was elected on 18 June 2015, with members being announced on 6 July 2015.^[11][12]

The chair was elected on 10 June 2010, with members being announced on 26 July 2010.^[13][14]

• List of Committees of the United Kingdom Parliament
• Northern Ireland Grand Committee