1st Army Corps may refer to:
- I Army Corps (Greece)
- I Army Corps (Wehrmacht)
- I Corps (British India)
- I Corps (India)
- I Corps (Polish Armed Forces in the West)
- I Corps (Sri Lanka)
- I Corps (United Kingdom)
- I Corps (United States)
- 1st Army Corps (France)
- 1st Army Corps (Russian Empire)
- 1st Army Corps (Soviet Union)
- 1st Army Corps (Armed Forces of South Russia)
- 1st Army Corps (Azerbaijan)
- 1st Army Corps (Armenia)
- 1st Army Corps (Russia) (formerly the Donetsk People's Republic People's Militia, of Russian separatist forces in Donbas)
See also
Topics referred to by the same termThis disambiguation page lists articles about military units and formations which are associated with the same title. If an internal link referred you to this page, you may wish to change the link to point directly to the intended article.
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