Tomakivka Raion (Ukrainian: Томаківський район) was a raion (district) of Dnipropetrovsk Oblast, southeastern-central Ukraine.

Its administrative centre was located at the urban-type settlement of Tomakivka.

The raion covered an area of 1200 square kilometres.

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

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