Ireland

Ireland, also known as the Republic of Ireland (Irish: Éire), is a country located in western Europe. The Republic of Ireland occupies approximately five-sixths of the island of Ireland. It shares its only land border with Northern Ireland to the north-east, which remains part of the United Kingdom.

Ireland uses the PEGI rating system, as with most European countries, though many games in the series are still rated by the BBFC.

GTA III

 * The female tramps seen around the city talk in a distinct Northern Irish accent.

GTA San Andreas

 * The Emerald Isle casino in Las Venturas takes its name from the popular nickname for the island.
 * Boxer Fraser Ashley hails from Ireland.

GTA Liberty City Stories

 * Joseph Daniel O'Toole is of Irish descent, and as a result is unable to be "made" by the Italian Sindacco Family.

GTA IV + Episodes

 * The McReary Family are a second-generation Irish-American crime family. Their crime affiliates, Michael Keane and Gordon Sargent, are also of Irish descent.
 * Phil Bell is described as "90% Irish".
 * Steinway Beer Garden and Lucky Winkles are Irish-themed pubs found in Liberty City. These pubs feature many pieces of Irish memorabilia such as Gaelic/English road-signs for Galway, Cork and Dublin as well as a hurley that is hung up behind the bars, a reference to the Gaelic sport of hurling.
 * Most of the northwestern neighborhoods in Dukes have Irish influences.
 * The Celebinator may possibly be from Ireland, as he speaks with an Irish accent.
 * The second part of A History of Liberty City focuses on Irish immigration to Liberty City.
 * Several private jets feature the Irish flag on the tail.
 * The in-game website americantravelguide.net mentions Ireland, claiming that if anyone touches the wallet of the person reading the website, they should beat the person up, mocking the stereotypes of drunken violence among Irish people.
 * Blarneys Stout is a parody of Guinness, a famous stout from Ireland. Its name is a reference to the famous Blarney Stone in south-west Ireland.

GTA Chinatown Wars

 * The Irish American Killers have Irish origins. One of them is Liam.

Grand Theft Auto V

 * Patrick McReary returns from GTA IV as a recruitable heist member.
 * The Irish flag is one of the flags hoisted outside the Jetsam Terminal.
 * Michael De Santa is possibly of Irish descent because he has many Irish-themed tattoos available. His birth surname (Townley) is of Celtic origin. He also has green eyes, which is a common Irish trait.
 * Ireland is mentioned on the Chakra Attack show on West Coast Talk Radio when a caller discusses potato water, which people in Ireland are working on when "not brooding over cigarettes".
 * In the Yellow Jack Inn there is a antique road sign with the capital city of Dublin and its direct Gaelic translation (Baile Átha Cliath) in the center of the Inn, and a bodhrán with "Feckin' Irish" and a leprechaun imprinted on it near the door of the inn.

Grand Theft Auto Online

 * The San Andreas Flight School Update added an Ireland Chute Bag in the game.
 * The Cunning Stunts update adds various racing jackets with Irish flags emblazoned on them.
 * The Irish flag can be added to the Kosatka.