Johan Fabricius (1899–1981) was a Dutch writer, journalist, and adventurer.

Johan Fabricius or Johann Fabricius may also refer to:

• Johan Christian Fabricius (1745–1808), Danish zoologist
• Johann Albert Fabricius (1668–1736), German classical scholar and bibliographer
• Johann Phillip Fabricius (1711–1791), German missionary and scholar

• Johannes Fabricius (1587–1616), German astronomer

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.