Category:Archaeological sites in Northern Ireland

• Christian monasteries in Northern Ireland‎ (2 C, 6 P)
• Archaeological sites in Northern Ireland by county‎ (7 C)
• Scheduled monuments in Northern Ireland‎ (1 C, 19 P)
• Stone circles in Northern Ireland‎ (6 P)
• Watermills in Northern Ireland‎ (2 P)

C

• Castles in Northern Ireland‎ (3 C, 2 P)
• Crannogs in Ireland‎ (2 P)

P

• Prehistoric sites in Northern Ireland‎ (2 C, 6 P)
• Protected Wrecks of Northern Ireland‎ (2 P)

T

• Treasure troves in Northern Ireland‎ (1 P)