13th Army

13th Army was the name of the following major units:

• 13th Army (Russian Empire) , Association of the Imperial Russian Army
• 13th Army (Red Army) , Association of the Red Army
• 13th Air Army (Red Army) , Union of the Red Army
• 13th Army (Japanese Empire) , association of the Imperial Japanese Army in World War II
• 13th Regional Army , Union of the Imperial Japanese Army in World War II

This is a disambiguation page for differentiating between several terms identified with the same word.