IR or Ir may refer to:
Iran (Persian: ایران Irān [ʔiːˈɾɒːn] (listen)), also called Persia (), and officially the Islamic Republic of Iran (Persian: جمهوری اسلامی ایران Jomhuri-ye Eslāmi-ye Irān (listen)), is a country in Western Asia.
Ireland ( (listen); Irish: Éire [ˈeːɾʲə] (listen); Ulster-Scots: Airlann [ˈɑːrlən]) is an island in the North Atlantic.
Iraq (, (listen) or ; Arabic: العراق al-'Irāq; Kurdish: عێراق Eraq), officially the Republic of Iraq (Arabic: جُمُهورية العِراق Jumhūrīyyat al-'Irāq; Kurdish: کۆماری عێراق Komari Eraq), is a country in Western Asia, bordered by Turkey to the north, Iran to the east, Kuwait to the southeast, Saudi Arabia to the south, Jordan to the southwest and Syria to the west.
The Iraq War was a protracted armed conflict that began in 2003 with the invasion of Iraq by a United States-led coalition that overthrew the government of Saddam Hussein.
Iron Man is a fictional superhero appearing in American comic books published by Marvel Comics. The character was co-created by writer and editor Stan Lee, developed by scripter Larry Lieber, and designed by artists Don Heck and Jack Kirby.
Iron () is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26. It is a metal, that belongs to the first transition series and group 8 of the periodic table.
The Iranian Revolution (Persian: انقلاب ایران, romanized: Enqelābe Irān;), also known as the Islamic Revolution or the 1979 Revolution, was a series of events that involved the overthrow of the last monarch of Iran, Mohammad Reza Shah Pahlavi, and the replacement of his government with an Islamic republic under the Grand Ayatollah Ruhollah Khomeini, a leader of one of the factions in the revolt.
The Iran–Iraq War was an armed conflict between Iran and Iraq, beginning on 22 September 1980, when Iraq invaded Iran, and ending on 20 August 1988, when Iran accepted the UN-brokered ceasefire.
Irish (Gaeilge) is a Goidelic language of the Celtic and Indo-European language family, originating in Ireland and historically spoken by the Irish people.