Template:Ireland flags

Irish flags
Current
Flag of Ireland since 1919.
The Union Flag, the flag of the United Kingdom of Great Britain and Ireland (1801–1922/1927) and of the United Kingdom of Great Britain and Northern Ireland (1922/1927–present).
Presidential and Royal Standards
18th-century unofficial Irish flag, based on the coat of arms of Ireland, now the standard of the President of Ireland.
The British Royal Standard shows an ancient Irish flag in its lower left quadrant. Used by the Queen in Northern Ireland
International association
The flag of the European Union.
Historical
The Ulster Banner, the former Flag of the Government of Northern Ireland from 1953-1972.
The combined flags of the four Provinces of Ireland, used by the World Curling Federation to represent the whole island.
The Standard of the Lord Lieutenant of Ireland (1801-1922), sometimes used as the official Irish flag under British rule.
St Patrick's saltire, used by some Irish organizations and institutions and incorporated into the Union Flag.
The flag of Leinster, also used from the 17th century until 1922 as an unofficial flag of Ireland.
The Green Ensign, flown on some Irish merchant vessels before 1922.