Orcus was a Roman god of the underworld.
Orcus may also refer to:
- Orcus (dwarf planet), a trans-Neptunian dwarf planet
- Orcus (beetle), a genus of beetles in the family Coccinellidae
- Orcus Patera, a large elongated depression the planet Mars
- Orcus (Dungeons & Dragons), a demon prince in the Dungeons & Dragons role-playing game
- Orcus, a major villain in the science fiction/fantasy Empire of the East series by Fred Saberhagen
This disambiguation page lists articles associated with the title Orcus.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: