Nishimuro District (西牟婁郡, Nishimuro-gun) is a district located in Wakayama Prefecture, Japan.
As of October 1, 2020, the district has an estimated Population of 39,183 and a Density of 90.53 persons/km2. The total area is 432.8 km2.[1]
33°36′14″N 135°29′10″E / 33.604°N 135.486°E