Fabritius is a North European surname. Bearers of the name include:

Barent Fabritius (1624–1673), Dutch painter, brother of Carel and Johannes Bernd Fabritius (born 1965), German politician Carel Fabritius (1622–1654), Dutch painter, brother of Barent and Johannes Carl Ferdinand Fabritius (1637–1673), German landscape painter Johannes Fabritius (1636–1693), Dutch painter, brother of Barent and Carel Just Fabritius (1703–1766), Danish merchant, brother of Michael Laurentius Fabritius (1535–1600), German Catholic bishop Ludvig Fabritius (1648–1729) Swedish diplomat Michael Fabritius (1697–1746), Danish merchant and shipbuilder, brother of Just

See also Fabritius de Tengnagel (noble family), originating in Brandenburg Fabricius (disambiguation) Fabrizio (disambiguation)