The Poltoratsky family was a Russian noble family, descended from the Cossack Mark Fedorovich Poltoratsky (1729–1795), who during the reign of Catherine the Great, was in charge of the Court Singing Chapel.

The coat of arms of Poltoratsky in the General Armorial of the noble families of the Russian Empire: "The shield is divided horizontally into two parts, of which three silver crosses of the trifoliate figure are depicted in the upper blue field.

In the lower part in the silver field there is a harp with stretched blue strings.

The shield is crowned with an ordinary noble helmet, decorated with a noble torse, on the surface of which a silver lion extending to half is visible, holding a bunchuk with a blue rim and a black shaft in its front paws.

The coat of arms was included in Part 2 of the General Armorial of the Noble Clans of the All-Russian Empire, p. 142".