Lists of rulers of Ireland

Heads of states

• High Kings of Ireland
• Kings of Ireland
• Lords of Ireland
• President of Dáil Éireann
• President of Ireland

  Heads of government

• Presidents of the Executive Council
• Taoisigh of Ireland
• Tánaistí of Ireland

  Heads of former states

• Kings of Connacht
• Kings of Ulster
• Kings of Leinster
• Kings of Munster
• Kings of Breifne
• Kings of East Breifne

  British governors

• Lord Deputies and Lord Lieutenants of Ireland
• Chief Secretary for Ireland
• Lord Chancellors of Ireland
• Governor-General of the Irish Free State
• Secretary of State for Northern Ireland

  Courts office-holders

• Attorneys-General for Ireland
• Attorneys General

  Ministers

• Irish Foreign Ministers