The Chief of the General Staff of Yugoslavia refers of the chief of the General Staff of the Royal Yugoslav Army from 1918 to 1941, the Yugoslav People's Army from 1945 to 1992 and the Armed Forces of Serbia and Montenegro from 1992 to 2006.

The Yugoslav Army, commonly the Royal Yugoslav Army, was the land warfare military service branch of the Kingdom of Yugoslavia. It existed from the Kingdom's formation in December 1918, until its surrender to the Axis powers on 17 April 1941. Aside from fighting along the Austrian border in 1919 and 1920 related to territorial disputes, and some border skirmishes on its southern borders in the 1920s, the JV was not involved in fighting until April 1941 when it was quickly overcome by the German-led invasion of Yugoslavia.