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.

Contents 1 Active Duty Divisions in Theater 1.1 Airborne Divisions 1.2 Cavalry Divisions 1.3 Infantry Divisions 2 Active Duty Divisions not in Theater 2.1 Armored Divisions 2.2 Infantry Divisions 3 National Guard Divisions 3.1 Armored Divisions 3.2 Infantry Divisions

Active Duty Divisions in Theater

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

Active Duty Divisions not in Theater

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

National Guard Divisions

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