101st Battalion

101st Battalion may refer to:

• 101 Battalion (Libya), a military insurgent unit
• 101 Battalion (South Africa), a unit of the South West Africa Territorial Force
• 101st Battalion (Winnipeg Light Infantry), CEF, a unit of the Canadian Expeditionary Force
• 101st Engineer Battalion, a unit of the United States Army
• 101st Infantry Battalion, a former unit of the United States Army.
• 101st Signal Battalion, a unit of the United States Army
• Reserve Police Battalion 101, a Nazi German paramilitary formation of Ordnungspolizei
• 101st Battalion (Israel), a unit in the 35th Paratroopers Brigade.

See also

• 101st Division (disambiguation)
• 101st Brigade (disambiguation)
• 101st Regiment (disambiguation)
• 101 Squadron (disambiguation)