Sebastian Furck or Fulcarus (c.1589–1666) was a German engraver.
Furck was born at Alterkülz, Hundsrück, in about 1589.
He engraved many portraits and historical pieces, chiefly for the booksellers, among which are those of the Colonna family; also some plates after Titian, and other masters.
He worked principally with the graver, though there are a few etchings by him.
This article about a German artist is a stub.