Lieutenant Engelbert Endrass () (2 March 1911 – 21 December 1941) was a German U-boat commander in World War II. He commanded the Type VIIB U-boat and the Type VIIC , sinking twenty-two ships on ten patrols, for a total of 118,528 tons of Allied shipping, to become the 23rd highest scoring U-Boat ace of World War II. He was also a recipient of the Knight's Cross of the Iron Cross with Oak Leaves (). The Knight's Cross of the Iron Cross and its higher grade Oak Leaves was awarded to recognise extreme battlefield bravery or successful military leadership. It was Germany's highest military decoration at the time of its presentation to Engelbert Endrass.