Novosilske (Romanian: Satu-Nou; Ukrainian: Новосільське) is a selo in Reni Raion in the southern Ukrainian oblast of Odesa.

Until 18 July 2020, Novosilske belonged to Reni Raion.

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

The area of Reni Raion was merged into Izmail Raion.

[4] This article about a location in Odesa Oblast is a stub.