Iwami (岩美郡, Iwami-gun) is a district located in Tottori Prefecture, Japan.
As of 2003, the district has an estimated population of 25,607 and a density of 102.13 persons per km2. The total area is 250.72 km2.
Coordinates: 35°32′02″N 134°22′52″E / 35.534°N 134.381°E