Mirishkor District (Uzbek: Mirishkor/Миришкор; Tajik: Миришкор; Russian: Миришкар, romanized: Mirishkar) is a district of Qashqadaryo Region in Uzbekistan.

The capital lies at the town Yangi Mirishkor.

[3] The district consists of 3 urban-type settlements (Yangi Mirishkor, Jeynov, Pomuq) and 12 rural communities.

The district has mild winters, but very hot and dry summers.

Major agricultural activities include cotton, various crops and livestock.