Walter Hollaender (15 October 1903 – 8 August 1974) was a highly decorated Oberst in the Wehrmacht during World War II. He was also a recipient of the Knight's Cross of the Iron Cross. The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership. Walter Hollaender was a half-Jewish (Mischling) officer who received a German Blood Certificate.