Imperium (disambiguation) - Definition

Imperium may mean:

• Imperium, a legal concept in ancient Rome
• Imperium (book), a book by Francis Parker Yockey (using the pen name Ulick Varange)
• Imperium (game), a strategy game
• Imperium (board game), a science fiction board wargame.
• The Imperium a fictional galactic empire in the Traveller RPG universe
• Imperium , a fictional galactic empire in the Warhammer 40K game universe