|First mentioned:||One Shot|
|Last mentioned:||"Day 9: 10:00pm-11:00am"|
Ireland was a country in Europe.
The paramilitary group known as the Irish Republican Army was known to have committed several terrorist activities for at least a decade prior to the events of One Shot. Irish terrorists sent by Michael Donovan attempted to kill turncoat Moira O'Neal during the first day of Jack Bauer's employment at CTU. (One Shot)