Lymans'ke (Ukrainian: Лиманське; Russian: Лиманское) is a town in the Rozdilnianskyi Raion of the Odessa Oblast in Ukraine. It is located along the east side of the Kuchurhan Reservoir on the border with Transnistria in Moldova.
A village called Selz (named after Seltz in Alsace) was established at this location along the Kutschurgan Liman in 1808 by Roman Catholic German and Alsatian (French citizens) immigrants to the Kutschurgan Valley, then part of the Russian Empire. It received its present name after the remaining German residents were driven from the area by the advancing Soviet army in 1944. The former German villages of Baden and Kandel located just to the north and south, respectively, of Selz have been absorbed into the current Ukrainian town.