|First appearance||"Placebo Effect"|
|Type of organization||organized crime, counterfeit prescription drugs|
|Headquarters||New York City|
|Head of organization||Franny Delaney|
The Irish Mob is the oldest organized crime organization in American history, operating of New York City and Boston since the mid-1800s before the Italian Mafia came into existence. Sterling Archer and Lana Kane take them when they learn of their counterfeit cancer-drug operation. They are the primary villain in Archer's film Terms of En-Rampagement.