Brandenburger is a surname. Notable people with this surname include:
Ernst Brandenburger (1689–1713, his death), Danish architect and master builder Martin Brandenburger (1970s), Swiss slalom canoeist Nico Brandenburger (born 1995), German footballer Pit Brandenburger (born 1995), Luxembourgish swimmer
See also Brandenberger (surname) Louis V the Brandenburger (1315–1361), Bavarian duke Brandenburger, a breed of horse Brandenburgers, a WWII-era German special forces unit Brandenburg, a state in northeastern Germany which surrounds Berlin