Sebastiaen van den Eynden (Antwerp, baptized June 20, 1624 - Antwerp, before 1693) was a Flemish sculptor. He was a member of the Van den Eynde family of artists. Sebastiaen was either the son of Hubert van den Eynde and Norbert van den Eynde's half-brother, or, most likely, the son of Hubert's brother Cornelis, and thus Norbert's cousin and a brother to the architect-entrepreneur Jan II van den Eynde. Sebastiaen van den Eynden became master of the Guild of Saint Luke either in 1661 or 1662.