Haisyn Raion (Ukrainian: Гайсинський район) is one of the six raions (districts) of Vinnytsia Oblast, located in southwestern Ukraine.

The administrative center of the raion is the town of Haisyn.

[2] On 18 July 2020, as part of the administrative reform of Ukraine, the number of raions of Vinnytsia Oblast was reduced to six, and the area of Haisyn Raion was significantly expanded.

[3][4] The January 2020 estimate of the raion population was 55,331 (2020 est.).

This article about a location in Vinnytsia Oblast is a stub.