Category:Establishments in Ireland by century

• Establishments in Northern Ireland by century (3 C)

0–9

• 2nd-century establishments in Ireland (1 P)
• 5th-century establishments in Ireland (9 P)
• 6th-century establishments in Ireland (12 P)
• 7th-century establishments in Ireland (2 P)
• 9th-century establishments in Ireland (1 C, 5 P)
• 10th-century establishments in Ireland (2 P)
• 11th-century establishments in Ireland (1 P)
• 12th-century establishments in Ireland (7 C, 8 P)
• 13th-century establishments in Ireland (8 C, 11 P)
• 14th-century establishments in Ireland (6 C, 3 P)
• 15th-century establishments in Ireland (6 C, 6 P)
• 16th-century establishments in Ireland (9 C, 1 P)
• 17th-century establishments in Ireland (10 C, 2 P)
• 18th-century establishments in Ireland (10 C, 5 P)
• 19th-century establishments in Ireland (11 C, 4 P)
• 20th-century establishments in Ireland (13 C)
• 21st-century establishments in Ireland (5 C)

R

• Railway stations in Ireland by century of opening (5 C)