At plenary sessions, Members of the Assembly, and Associate Members attending in the place of full Members, sit in alphabetical order rather than as delegations of their respective legislatures.
National representation is only relevant for the purposes of the quorum and the tabling of certain motions and amendments.
The parliaments, regional assemblies and devolved institutions represented share a common tradition and style of debate, and these common roots are reflected in the way the Assembly operates.
Members of the Assembly

Gill Furniss MP
(British Co-Chair)
(Labour)

Mr Brendan Smith TD
(Irish Co-Chair)
(Fianna Fáil)

Senator Niall Blaney
(Irish Vice-Chair)
(Fianna Fáil)

Senator Conor Murphy
(Irish Vice-Chair)
(Sinn Féin)

Tonia Antoniazzi MP
(British Vice-Chair)
(Labour)

Rt Hon Dame Karen Bradley DBE MP
(British Vice-Chair)
(Conservative)

Dr Steve Aiken OBE MLA
(Ulster Unionist Party)

David Baines MP
(Labour)

Ms Cathy Bennett TD
(Sinn Féin)

Lord Bew
(Crossbench Peer)

Deputy Chris Blin
(Independent)

Cathal Boylan MLA
(Sinn Féin)

Senator Manus Boyle
(Fine Gael)

Maurice Bradley MLA
(Democratic Unionist Party)

Rt Hon Lord Bruce of Bennachie
(Liberal Democrat)

Paula Butterly TD
(Fine Gael)

Mr Gregory Campbell CBE MP
(Democratic Unionist Party)

Liam Conlon MP
(Labour)

Senator Gerard Craughwell
(Independent)

Torcuil Crichton MP
(Labour)

Sean Crowe TD
(Sinn Féin)

Cormac Devlin TD
(Fianna Fáil)

Graeme Downie MP
(Labour)

Lord Dubs
(Labour)

Colum Eastwood MP
(Social Democratic and Labour Party)

Pat the Cope Gallagher TD
(Fianna Fáil)

Senator Robbie Gallagher
(Fianna Fáil)

Sinéad Gibney TD
(Social Democrats)

Lord Godson
(Conservative)

Ross Greer MSP
(Scottish Green Party)

Connétable David Johnson
(Independent)

Ruth Jones MP
(Labour)

Mike Kane MP
(Labour)

Senator Garret Kelleher
(Fine Gael)

Seamus Logan MP
(Scottish National Party)

Brian Mathew MP
(Liberal Democrat)

David Maxwell TD
(Fine Gael)

Jerome Mayhew MP
(Conservative)

Mattie McGrath TD
(Independent)

Erin McGreehan TD
(Fianna Fáil)

Sinéad McLaughlin MLA
(Social Democratic and Labour Party)

Jim McMahon OBE MP
(Labour)

Pauline McNeill MSP
(Scottish Labour)

Darren Millar MS
(Welsh Conservative Party)

Lord Paul Murphy of Torfaen
(Labour)

Kate Nicholl MLA
(Alliance Party)

Senator Malcolm Noonan
(Green Party)

Senator Fiona O'Loughlin
(Fianna Fáil)

Baroness O'Grady of Upper Holloway
(Labour)

Baroness Ritchie of Downpatrick
(Labour)

Conor Sheehan TD
(Labour)

Peadar Tóibín TD
(Aontú)

Martin Vickers MP
(Conservative)

Hon Juan Watterson SHK

Rosie Wrighting MP
(Labour)

Séan Ó Fearghail TD
(Fianna Fáil)

Naoise Ó Muirí TD
(Fine Gael)

Ruairí Ó Murchú TD
(Sinn Féin)

Aengus Ó Snodaigh TD
(Sinn Féin)
Associate Members of the Assembly

Fleur Anderson MP
(Labour)

Tom Brabazon TD
(Fianna Fáil)

Mr Malcolm Byrne TD
(Fianna Fáil)

Alan Chambers MLA
(Ulster Unionist Party)

Dr Beccy Cooper MP
(Labour)

Baroness Crawley
(Labour)

Emer Currie TD
(Fine Gael)

Aisling Dempsey TD
(Fianna Fáil)

Jackie Dunbar MSP
(Scottish National Party)

Damien Egan MP

Lord Elliot of Ballinamallard
(Ulster Unionist Party)

Bill Esterson MP
(Labour)

Lord Faulkner of Worcester
(Labour)

Mr Johnny Guirke TD
(Sinn Féin)

Lord Hain
(Labour)

Claire Hanna MP
(Social Democratic and Labour Party)

Senator Laura Harmon
(Labour Party)

Baroness Healy of Primrose Hill
(Labour)

Mr Richard Holden MP
(Conservative)

David Honeyford MLA
(Alliance Party)

Baroness Hooper CMG
(Conservative)

Leigh Ingham MP
(Labour)

Deputy Hilary Jeune
(Independent)

Senator Sharon Keogan
(Independent)

Mr Paul Kohler MP
(Liberal Democrat)

Paul Lawless TD
(Aontu)

George Lawlor TD
(Labour)

Rebecca Long Bailey MP
(Labour)

Noel McCarthy TD
(Fine Gael)

Conor McGuinness TD
(Sinn Féin)

Denise Mitchell TD
(Sinn Féin)

Wendy Morton MP
(Conservative)

Shane Moynihan TD
(Fianna Fáil)

Katrina Murray MP
(Labour)

Deputy Andrew Niles
(Independent)

Senator Joe O'Reilly
(Fine Gael)

Darren O'Rourke TD
(Sinn Féin)

Eamon Scanlon TD
(Fianna Fáil)

Emma Sheerin MLA
(Sinn Féin)

Collette Stevenson MSP
(Scottish National Party)

John Wannenburgh MHK

Michael Wheeler MP
(Labour)

Senator Diarmuid Wilson
(Fianna Fáil)