Barent or Bernard Pietersz Fabritius, was a Dutch painter.
Fabritius was born at Middenbeemster, North Holland, the son of Pieter Carelsz. Fabritius. He studied with his brothers Johannes and Carel Fabritius, and probably with Rembrandt as well. He was a painter of biblical subjects, mythical and historical scenes, in addition to expressive portraits. He died in Amsterdam.