Irish commonly refers to:

Someone or something of, from, or related to: Ireland, an island situated off the north-western coast of continental Europe Republic of Ireland, a sovereign state Northern Ireland, a constituent unit of the United Kingdom of Great Britain and Northern Ireland Irish language, a Celtic Goidelic language of the Indo-European language family spoken in Ireland Irish English, set of dialects of the English language native to Ireland Irish people, people of Irish ethnicity

Irish may also refer to:

Places Irish Creek (Kansas), a stream in Kansas Irish Creek (South Dakota), a stream in South Dakota Irish Lake, Watonwan County, Minnesota Irish Sea, the body of water which separates the islands of Ireland and Great Britain

People Irish (surname), a list of people William Irish, pseudonym of American writer Cornell Woolrich (1903–1968) Irish Bella, (born 1995) Indonesian actress Irish Bob Murphy, Irish-American boxer Edwin Lee Conarty (1922–1961) Irish McCalla, American actress and artist Nellie McCalla (1928–2002) Irish Meusel, American Major League Baseball player Emil Meusel (1893–1963) Irish McIlveen, Northern Ireland-born American Major League Baseball player Henry McIlveen (1880–1960)

Other uses Irish (game), historical tables game that was the predecessor of backgammon London Irish, a rugby union club in London, sometimes called just "Irish"

See also Éire, Irish language name for the island and the sovereign state Erse (disambiguation)