Category:Lists of organisations based in Ireland

• Lists of organisations based in the Republic of Ireland‎ (15 P)
• Lists of organisations based in Northern Ireland‎ (1 C, 8 P)

C

• Lists of companies of Ireland‎ (9 P)

P

• Lists of political parties in Ireland‎ (2 P)

S

• Lists of schools in Ireland‎ (1 C, 8 P)
• Lists of sports clubs and teams in Ireland‎ (2 P)

C

• List of Irish cultural institutions

I

• List of organisations in Irish Language Movement

O

• List of organisations based in the Republic of Ireland with royal patronage

T

• List of Irish theatres and theatre companies
• List of Trinity College Dublin student organisations