This article is part of the series: Politics and government of Northern Ireland
Northern Ireland Assembly
Acts: Acts Members: 1998 - 2003 - 2007 Elections: 1998 - 2003 - 2007 Presiding Officer
Northern Ireland Executive
First Minister: Ian Paisley Deputy First Minister: Martin McGuinness Departments and agencies
Local Government Courts of Northern Ireland
United Kingdom Parliament
Committees: Affairs - Grand Members: Commons - Lords Elections: 2005
United Kingdom Government
Northern Ireland Office Secretary of State • Direct Rule
British-Irish Council Electoral Commission North/South Ministerial Council
Belfast Agreement (1998) St Andrews Agreement (2006)
Elections in Northern Ireland
Constituencies • Political parties
This article is a list of Northern Ireland government Departments and their Agencies and other related organisations (listed underneath each Department).

Government departments and agencies
Departments of the United Kingdom government operating in Northern Ireland:

Electoral Commission
Northern Ireland Office

• Northern Ireland Court Service
  Northern Ireland Policing Board
  Northern Ireland Prison Service
  Police Service of Northern Ireland (PSNI)
  Probation Board for Northern Ireland (PBNI)
  Public Prosecution Service for Northern Ireland (PPSNI)
  Youth Justice Agency of Northern Ireland
  Security Service (MI5) United Kingdom departments in Northern Ireland
  
  Boundary Commission for Northern Ireland
  Civil Service Commissioners for Northern Ireland
  Compensation Agency
  District Policing Partnerships
  Electoral Office for Northern Ireland
  Health and Safety Executive for Northern Ireland (HSENI)
  Northern Ireland Audit Office (NIAO)
  Northern Ireland Housing Executive
  Office of the Oversight Commissioner
  Parades Commission Other related organisations
  
  Northern Ireland Transport Holding Company (aka Translink)
  Northern Ireland Water Other bodies
  
  Belfast Education and Library Board
  North Eastern Education and Library Board
  South Eastern Education and Library Board
  Southern Education and Library Board
  Western Education and Library Board Health and Social Services Boards and Trusts
  
  Northern Ireland Executive
  Reserved matters