Army Group Centre was the name of two distinct strategic German Army Groups that fought on the Eastern Front in World War II. The first Army Group Centre was created during the planning of Operation Barbarossa, Germany's invasion of the Soviet Union, as one of the three German Army formations assigned to the invasion.

Army Group Courland was a German Army Group on the Eastern Front. It was created from remnants of the Army Group North, isolated in the Courland Peninsula by the advancing Soviet Army forces during the 1944 Baltic Offensive of the Second World War. The army group remained isolated in the Courland Pocket until the end of World War II in Europe. All units of the Army Group were ordered to surrender by the capitulated Wehrmacht command on 8 May 1945.