The incomplete duplication of the ureter, also known as bifid ureter, is one of the most common anatomic variations of the urinary system, and it affects 1% to 2% of the world population. The present study aims to report a case of incomplete duplication of the ureter. During a practice of dissection at the Laboratório de Morfofuncional da Faculdade de Medicina Faceres (FACERES Medical School Morfofunctional Laboratory), the presence of an incomplete duplication of the ureter has been observed. Two distinct ureteric ducts were found in the renal hilum of the left kidney. They merged in the distal third of the abdominal portion of the ureter. This piece of information is important because it complements the scientific knowledge of health professionals and provides support for clinical diagnosis and surgical treatment.