Category:Former districts of Northern Ireland

• History of Northern Ireland by former district‎ (30 C)
• Populated places in Northern Ireland by former district‎ (9 C)

A

• Antrim (district)‎ (4 C, 1 F)
• Ards‎ (16 C, 9 F)
• Armagh (district)‎ (4 C)

B

• Ballymena (district)‎ (3 C)
• Ballymoney (district)‎ (3 C)
• Banbridge (district)‎ (3 C, 4 F)

C

• Carrickfergus (district)‎ (2 C, 1 F)
• Castlereagh‎ (4 C, 125 F)
• Coleraine (district)‎ (3 C, 7 F)
• Cookstown (district)‎ (2 C)
• Craigavon (district)‎ (4 C)

D

• Derry (district)‎ (3 C)
• Down (district)‎ (3 C)
• Dungannon and South Tyrone‎ (4 C)

F

• Fermanagh (district)‎ (2 C)

L

• Larne (district)‎ (5 C, 1 F)
• Limavady (district)‎ (3 C, 1 F)
• Lisburn (district)‎ (4 C)

M

• Magherafelt (district)‎ (4 C)
• Moyle‎ (5 C, 47 F)

N

• Newry and Mourne‎ (4 C, 1 F)
• Newtownabbey (district)‎ (6 C)
• North Down‎ (4 C)

O

• Omagh (district)‎ (4 C, 2 F)

S

• Strabane (district)‎ (5 C, 1 F)