Richard Trevor Turner-Warwick CBE FRCP FRCS FRCOG FACS (21 February 1925 – 19 September 2020) was a British urologist who was internationally known for his work on the surgical restoration of the structure and function of the genitourinary tract. He introduced video-cysto-urethrography. In 1977 Turner-Warwick was elected to be the Hunterian Professor of the Royal College of Surgeons.