| Barent Fabritius | |
| Birth Name: | Barent Pietersz. Fabritius |
| Birth Date: | Baptized on 16 November 1624 |
| Birth Place: | Middenbeemster, Dutch Republic |
| Death Date: | Buried on |
| Death Place: | Amsterdam, Dutch Republic |
Barent or Bernard Pietersz Fabritius (or Fabricius) (16 November 1624 [bapt.] – 20 October 1673 [buried]), was a Dutch painter.
Fabritius was born at Middenbeemster, North Holland, the son of . He studied with his brothers Johannes and Carel Fabritius, and probably with Rembrandt, as well. He was a painter of biblical subjects (The three angels before Abraham, The presentation in the temple), mythical and historical scenes, in addition to expressive portraits. He died in Amsterdam.