Do fish have kidneys? Biology Input and Output Nephrons in the Kidneys 1 Answer krishna kishore G. Apr 25, 2016 Yes fishes have kidneys Answer link Related questions What transport system do kidneys use? Why are proteins not removed by nephrons in the kidney? What are the functions of nephrons? Can kidney damage be reversed? Why do we have kidneys? Where are the nephrons located? What is the function of the nephron? How is urine produced in the kidneys? What happens in the nephron? How do the kidneys filter the blood? See all questions in Nephrons in the Kidneys Impact of this question 3558 views around the world You can reuse this answer Creative Commons License