Category:Categories by county of Northern Ireland

• Archaeological sites in Northern Ireland by county‎ (7 C)

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• Lists related to counties of Northern Ireland‎ (6 C, 2 P)

B

• Buildings and structures in Northern Ireland by county‎ (10 C)

C

• Castles in Northern Ireland by county‎ (6 C)

E

• Education in Northern Ireland by county‎ (7 C)

G

• Gaelic football clubs in Northern Ireland by county‎ (6 C)
• Geography of Northern Ireland by county‎ (9 C)

H

• History of Northern Ireland by county‎ (9 C)
• Hospitals in Northern Ireland by county‎ (6 C)

M

• Mass media in Northern Ireland by county‎ (6 C)

P

• Parks in Northern Ireland by county‎ (5 C)
• People from Northern Ireland by county‎ (11 C)
• Political office-holders in Northern Ireland by county‎ (6 C)
• Politics of Northern Ireland by county‎ (8 C)

R

• Religion in Northern Ireland by county‎ (7 C)
• Roads in Northern Ireland by county‎ (6 C)
• Rugby union clubs in Northern Ireland by county‎ (5 C)

S

• Sports venues in Northern Ireland by county‎ (6 C)

T

• Tourism in Northern Ireland by county‎ (7 C)
• Townlands of Northern Ireland by county‎ (6 C, 6 P)
• Towns and villages in Northern Ireland by county‎ (12 C)
• Transport in Northern Ireland by county‎ (8 C)