Kodyma Raion (Ukrainian: Кодимський район) was a raion (district) in Odesa Oblast of Ukraine.

Its administrative center was the city of Kodyma.

The raion was abolished on 18 July 2020 as part of the administrative reform of Ukraine, which reduced the number of raions of Odesa Oblast to seven.

[1][2] The last estimate of the raion population was 28,282 (2020 est.).

[3] At the time of disestablishment, the raion consisted of two hromadas:[4]