Royal Prussian Jagdstaffel 3 was a squadron of the World War I predecessor to the Luftwaffe, the Luftstreitkräfte. It was founded on 10 August 1916 at Flieger Ersatz Abteilung 5 in Braunschweig, Germany, as one of the first wave of squadrons that formed the Luftstreitkräfte. It served until the Armistice on 11 November 1918. It was credited with a minimum of 83 victories, at the cost of 16 pilots killed in action, 4 killed in accidents, 1 taken prisoner of war, and two wounded.