Ōma

Ōma
大間町
Sunrise in Ōma
Location of Ōma in Aomori Prefecture
Ōma
 
Coordinates: 41°31′20″N 140°54′18″E / 41.52222°N 140.90500°E / 41.52222; 140.90500
CountryJapan
RegionTōhoku
PrefectureAomori
DistrictShimokita
Area
 • Total
52.09 km2 (20.11 sq mi)
Population
 (December 31, 2025)
 • Total
4,565
 • Density87.64/km2 (227.0/sq mi)
Time zoneUTC+9 (Japan Standard Time)
Phone number0175-37-2111
Address104 Ōma, Ōma-machi, Shimokita-gun, Aomori-ken 039-4692
ClimateCfb
WebsiteOfficial website
Symbols
BirdCommon gull
FlowerRosa rugosa
TreeJapanese black pine

Ōma (大間町, Ōma-machi) is a town located in Shimokita District, Aomori Prefecture, Japan. As of 31 December 2025, the town had an estimated population of 4,565 in 2,234 households, and a population density of 88 per square kilometre (230/sq mi). The total area of the town is 52.10 square kilometres (20.12 sq mi). It is the northernmost municipality on the island of Honshu.