Mima (美馬郡, Mima-gun) is a district located in Tokushima Prefecture, Japan.

As of June 1, 2019, the district has an estimated population of 7,877 and a density of 40.4 persons per km. The total area is 194.84 km.

Two mergers left Mima District with a town and a city:

• Tsurugi

• March 1, 2005:
  • The towns of Mima, Anabuki and Waki, and the village of Koyadaira merged to form the city of Mima (Mima City).
  • The towns of Handa, Sadamitsu, and the village of Ichiu merged to form the town of Tsurugi.

33°58′30″N 134°03′04″E / 33.975°N 134.051°E / 33.975; 134.051