Nishi-ku is one of the 16 wards in the city of Nagoya in Aichi Prefecture, Japan. As of 1 October 2019, the ward has an estimated population of 150,480 and a population density of 8,393 persons per km². The total area is 17.93 km².
Country: Japan
Region: Chūbu region · Tōkai region
Prefecture: Aichi
City hall address: 愛知県名古屋市西区花の木二丁目18番1号 · 451-8508