|International Brotherhood of Teamsters|
|Members||1.4 million (2004)|
|Affiliation||Change to Win Federation|
|Key people||James P. Hoffa, president|
|Office location||Washington, D.C.|
The International Brotherhood of Teamsters (also just called the Teamsters) is an American labor union of truck drivers. With over 1.4 million members, it is one of the largest unions in the United States.