Ulrich Heyse (20 September 1906 in Berlin-Friedenau – 19 November 1970 in Flensburg) was a German U-boat commander in World War II and recipient of the Knight's Cross of the Iron Cross (German: Ritterkreuz des Eisernen Kreuzes).
The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership.