BJU International (or BJUI, formerly known as the British Journal of Urology) is a monthly peer-reviewed medical journal that was established in 1929. The editor-in-chief is Prokar Dasgupta and the journal is published by Wiley-Blackwell. It covers research on all aspects of urology. It is the official journal of the British Association of Urological Surgeons, the Urological Society of Australia and New Zealand, the Irish Society of Urology, the Caribbean Urological Association, and the Hong Kong Urological Society; and the "affiliated journal" of the Urological Society of India. According to the Journal Citation Reports, the journal has a 2015 impact factor of 4.387, ranking it 10th out of 77 journals in the category "Urology & Nephrology".