Ernst Bernhard Wilhelm Busch (6 July 1885 – 17 July 1945) was a German Generalfeldmarschall during World War II who commanded the 16th Army (as a Generaloberst) and later the massive Army Group Centre. By October 1943, Busch was a field marshal and commander of Army Group Centre. He was dismissed in June 1944 after the collapse of his command during the Red Army's Operation Bagration. He was later the commander of Army Group Northwest in the final months of the war and died as a prisoner of war in England.