Formations of the United States Army during the Vietnam War

The following is a list of divisions of the United States Army during the Vietnam War.

Airborne Divisions

 * 82nd Airborne Division
 * 101st Airborne Division

Cavalry Divisions

 * 1st Cavalry Division

Infantry Divisions

 * 1st Infantry Division
 * 4th Infantry Division
 * 5th Infantry Division
 * 9th Infantry Division
 * 23rd Infantry Division
 * 25th Infantry Division

Armored Divisions

 * 1st Armored Division
 * 2nd Armored Division
 * 3rd Armored Division
 * 4th Armored Division

Infantry Divisions

 * 2nd Infantry Division
 * 3rd Infantry Division
 * 5th Infantry Division
 * 7th Infantry Division
 * 8th Infantry Division
 * 24th Infantry Division

Armored Divisions

 * 30th Armored Division
 * 50th Armored Division

Infantry Divisions

 * 26th Infantry Division
 * 28th Infantry Division
 * 30th Infantry Division
 * 38th Infantry Division
 * 42nd Infantry Division
 * 47th Infantry Division