Serpneve (Ukrainian: Серпневе; German and Romanian: Leipzig; Russian: Серпневое) is a rural settlement in Bolhrad Raion of Odesa Oblast in Ukraine.

It is located on the left bank of the Cogâlnic, at the border with Moldova.

[2] Population: 1,743 (2022 estimate)[1] Until 18 July 2020, Serpneve belonged to Tarutyne Raion.

On this day, a new law entered into force which abolished this status, and Serpneve became a rural settlement.

[5] Whereas the closest railway station is across the border in Basarabeasca, the closest station in Ukraine is located in Soborne, approximately 15 kilometres (9.3 mi) southeast of the settlement.