Ama (海部郡 Ama-gun?) is a district located in Aichi Prefecture, Japan.
As of September 1, 2011, the district has an estimated population of 71,240 and a density of 1,770 persons per km². The total area is 40.22 km².
Coordinates: 35°05′41″N 136°47′37″E / 35.094858°N 136.793633°E