Nova Vodolaha Raion (Ukrainian: Нововодолазький район) was a raion (district) in the Kharkiv Oblast of Ukraine.

Its administrative center was the urban-type settlement of Nova Vodolaha.

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

[1][2] The last estimate of the raion population was 31,472 (2020 est.

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