We report a case of post traumatic thrombosis of the renal artery with renal infarction and associated liver injury. Conservative treatment was initially planned in consideration of the delayed diagnosis (> 3 hours), but the patient subsequently developed hypertension not controllable with anti-hypertensive drugs. He underwent laparoscopy with nephrectomy and liver injury repair. Hypertension resolved after nephrectomy without further medical treatment. Laparoscopic nephrectomy is not a standard procedure for renal trauma but it could be an option in selected patients.