Kako (加古郡 Kako-gun?) is a district located in Hyōgo Prefecture, Japan.
As of 2003, the district has an estimated population of 65,709 and a density of 1,491.69 persons per km². The total area is 44.05 km².
Coordinates: 34°45′00″N 134°55′08″E / 34.7501°N 134.919°E