100th Brigade

100th Brigade may refer to:

Germany

• 100th Brigade (Wehrmacht)
• 100th Panzer Brigade

India

• 100th Indian Infantry Brigade

Russia

• 100th Separate Guards Reconnaissance Brigade
• 100th Separate Guards Motorized Rifle Brigade, known as the 110th Brigade since 2023

Soviet Union

• 100th Kazakh Rifle Brigade

Ukraine

• 100th Mechanized Brigade

United Kingdom

• 100th Anti-Aircraft Brigade
• 100th Brigade (United Kingdom)
• 100th Brigade, Royal Field Artillery, a British Army unit during World War I
• 100th (Worcestershire and Oxfordshire Yeomanry) Brigade, Royal Field Artillery, a British Army unit after World War I

United States

• 100th Missile Defense Brigade

See also

• 100th Division (disambiguation)
• 100th Regiment (disambiguation)