3rd Army (Austria-Hungary)

*3. Armee*
3rd Army
3. Armee; 3rd Army
Active	August 1914 – January 1918
Country	Austria-Hungary
Type	Army
Role	Artillery observer; Charge; Cold-weather warfare; Combined arms; Conventional warfare; Counter-battery fire; Indirect fire; Military communications; Military engineering; Military logistics; Offensive; Raiding; Reconnaissance; Trench warfare
Size	Field army
Engagements	World War I Battle of Gnila Lipa; Battle of the Vistula River; Battle of Limanowa; Battle of the Carpathian Mountains; Gorlice–Tarnów Offensive; Great Retreat; Second invasion of Serbia; Montenegrin Campaign; Battle of Asiago; Kerensky Offensive; ;
Commanders
Notable; commanders	Rudolf von Brudermann

The 3rd Army (German: k.u.k. 3. Armee) was a field army level command within the Austro-Hungarian Army of Austria-Hungary during World War I. It was primarily active on the Eastern Front against the Russian Empire and in the Balkans against Serbia and Montenegro. Later on, the 3rd Army took part in some fighting on the Italian Front before returning to the eastern theater by 1917 to repulse the Kerensky Offensive. Its remaining units were merged with the 7th Army in January 1918.