A number of nations have a Seventh Army:

Germany

7th Army (German Empire) The 7th Army (german: 7. Armee / Armeeoberkommando 7 / A.O.K. 7) was an army level command of the German Army in World War I. It was formed on mobilization in August 1914 from the II Army Inspection. The army was disbanded in 1919 during demo ...

, a World War I field army *

7th Army (Wehrmacht) The 7th Army () was a World War II field army of the German land forces. History Origins The 7th Army was activated in Stuttgart on August 25, 1939 with General Friedrich Dollmann in command. At the outbreak of the war, the 7th Army defended t ...

, a World War II field army

Russia/Soviet Union

7th Army (Russian Empire) A number of nations have a Seventh Army: Germany * 7th Army (German Empire), a World War I field army * 7th Army (Wehrmacht), a World War II field army Russia/Soviet Union * 7th Army (Russian Empire) * 7th Army (RSFSR) * 7th Army (Soviet Union) ...

7th Army (RSFSR) The 7th Army was a field army of the Red Army during the Russian Civil War, which existed between November 1918 and February 1920. History The 7th Army was formed on November 1, 1918 from the units of the former Olonets group of troops, the 2nd ...

7th Army (Soviet Union) The 7th Army (Russian: 7-я армия) was a Soviet Red Army field army during World War II, primarily against Finland. It was disbanded in 1944. It first saw action in the 1939–40 Winter War against Finland. In November 1939, just before ...

Others

Seventh Army (France) The Seventh Army (french: VIIe Armée) was a field army of the French Army during World War I and World War II. World War I Created on 4 April 1915 to defend the front between the Swiss border and Lorraine, the Seventh Army was the successor of th ...

Seventh Army (Italy) The 7th Army ( it, 7ª Armata) was a World War I and World War II field army of the Royal Italian Army. World War I After the disastrous defeat at Caporetto (November 1917) the Italian Army was completely reorganized by Armando Diaz and the new ...

Seventh Army (Ottoman Empire) The Ottoman Seventh Army was a large military formation of the Ottoman Empire in the late 19th and early 20th centuries. Although designated as an army, at least by 1918, it was only of corps strength. The Seventh Army was established in 1877 f ...

7th Army (Austria-Hungary) The Austro-Hungarian Seventh Army was an Austro-Hungarian field army that fought during World War I. Actions The Austro-Hungarian Seventh Army was formed in May 1915 and deployed on the Russian Front. It remained active there until it was disband ...

Seventh United States Army The Seventh Army was a United States army created during World War II that evolved into the United States Army Europe (USAREUR) during the 1950s and 1960s. It served in North Africa and Italy in the Mediterranean Theater of Operations and Fran ...

7th Army (Kingdom of Yugoslavia) The 7th Army was a Royal Yugoslav Army formation raised prior to the German-led Axis invasion of Yugoslavia in April 1941, during World War II. It consisted of two divisions, two brigade-strength mountain detachments, and a brigade-strength ...

* Seventh Army (Nationalist China) {{mil-unit-dis