@Ragman,
Opposite what he said:
The Republic of Ireland men's national football team (Irish: Foireann peile náisiúnta Phoblacht na hÉireann) represents the Republic of Ireland in men's international football. It is governed by the Football Association of Ireland (FAI).
The football clubs are called "Football Clubs".
In Northern Ireland (Ulster) association football is referred to as 'football' while Gaelic football is usually referred to as 'Gaelic'. (In Ireland, Gaelic football is mainly called "Gaelic football".)