The Srubnaya culture (Russian: Срубная культура, romanized: Srubnaya kul'tura, Ukrainian: Зрубна культура, romanized: Zrubna kul'tura), also known as Timber-grave culture, was a Late Bronze Age 1850–1450 BC culture in the eastern part of Pontic–Caspian steppe. It is a successor of the Yamna culture, Catacomb culture and Poltavka culture. It is co-ordinate and probably closely related to the Andronovo culture, its eastern neighbor. Whether the Srubnaya culture originated in the east, west, or was a local development, is disputed among archaeologists.