Abashiri (網走郡, Abashiri-gun) is a district located in Okhotsk Subprefecture, Hokkaido, Japan.
As of 2004, the district has an estimated population of 38,013 and a population density of 25.37 persons per km2. The total area is 1,498.58 km2.
Memanbetsu Airport is located in the town of Ōzora; the airport was located in the town of Memanbetsu prior to the town's 2006 merger into the town of Ōzora.