Domanivka (Ukrainian: Доманівка, Russian: Доманёвка) is a rural settlement in Voznesensk Raion in the west of Mykolaiv Oblast, Ukraine.

[1] Domanivka is located on the banks of the Chortala River, a left tributary of the Southern Bug.

Domanivka was the center of Domanivskaya Volost and belonged to Voznesensky Uyezd of Kherson Governorate.

[3] In 1923, uyezds in Ukrainian Soviet Socialist Republic were abolished, and the governorates were divided into okruhas.

[5] After the occupation of Transnistria by the Germans in World War II, and under Ion Antonescu, the ruler of Romania in October 1941, an extermination camp was established in Domanovka, where thousands of Jews were murdered.