Wilhelm von Lengerke (17 June 1894 – 26 August 1942) was a highly decorated Generalmajor 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. Wilhelm von Lengerke was killed 26 August 1942 during the Battle of Stalingrad. He was posthumously promoted to Generalmajor.