The 2nd Army (German: k.u.k. 2. Armee), later designated East Army (German: Ost-Armee), was a field army-level command of Austro-Hungarian Army that was active during World War I. It was initially formed to take part in the Balkans Campaign before being transferred to the Eastern Front. In the final stages of the war, the army was evacuated from Ukraine before demobilizing in November 1918.