Leutnant Walter Göttsch HoH, IC was a German World War I flying ace credited with 20 aerial victories. His final combat assignment was commanding Jagdstaffel 19 in Jagdgeschwader II.

Royal Prussian Jagdstaffel 19 was a World War I "hunting group" of the Luftstreitkräfte, the air arm of the Imperial German Army during World War I. As one of the original German fighter squadrons, the unit would score 92 verified aerial victories, including ten wins over enemy observation balloons.