7th Regiment

• 2/7th Armoured Regiment (Australia)
• 7th Air Reconnaissance Regiment
• 7th Army (disambiguation)
• 7th Army Aviation Regiment (Ukraine)
• 7th Brigade (disambiguation)
• 7th California Infantry Regiment (1861)
• 7th California Infantry Regiment (National Guard)
• 7th California Volunteer Infantry Regiment (1898)
• 7th Cavalry Regiment (United States)
• 7th Connecticut Regiment
• 7th Continental Regiment
• 7th Corps (disambiguation)
• 7th Division (disambiguation)
• 7th Field Artillery Regiment (United States)
• 7th Field Regiment, Royal Australian Artillery
• 7th Hariana Lancers
• 7th Illinois Infantry Regiment (National Guard)
• 7th Illinois Volunteer Infantry Regiment (1898)
• 7th Illinois Volunteer Infantry Regiment (3 Months)
• 7th Illinois Volunteer Regiment
• 7th Infantry Regiment (Argentina)
• 7th Infantry Regiment (South Korea)
• 7th Infantry Regiment (United States)
• 7th Iowa Volunteer Infantry Regiment
• 7th Light Cavalry
• 7th Marine Regiment (United States)
• 7th Maryland Regiment
• 7th Massachusetts Regiment
• 7th Medium Regiment, Royal Canadian Artillery
• 7th Michigan Volunteer Cavalry Regiment
• 7th Michigan Volunteer Infantry Regiment
• 7th Minnesota Volunteer Infantry Regiment
• 7th New Hampshire Volunteer Regiment
• 7th New York Militia
• 7th New York Volunteer Infantry Regiment
• 7th North Carolina Regiment
• 7th Ohio Infantry
• 7th Ohio Infantry Regiment (National Guard)
• 7th Ohio Volunteer Infantry Regiment (1898)
• 7th Parachute Regiment Royal Horse Artillery
• 7th Pennsylvania Regiment
• 7th Queen's Own Hussars
• 7th Regiment Illinois Volunteer Cavalry
• 7th Regiment Indiana Infantry (3 months)
• 7th Regiment Indiana Infantry (3 years)
• 7th Regiment Iowa Volunteer Cavalry
• 7th Regiment Maryland Volunteer Infantry
• 7th Regiment Massachusetts Volunteer Infantry
• 7th Regiment of Foot
• 7th Royal Tank Regiment
• 7th Toronto Regiment, RCA
• 7th United States Colored Infantry
• 7th United States Volunteer Infantry Regiment
• 7th Vermont Infantry
• 7th Virginia Regiment
• 7th West Virginia Volunteer Cavalry Regiment
• 7th West Virginia Volunteer Infantry Regiment
• 7th Wisconsin Volunteer Infantry Regiment
• Regiment
• Yugoslav Air Force