Imperium (disambiguation)

Imperium refers to a legal concept of authority in Roman antiquity

Imperium may also refer to:

the authority of an imperator, as a special class of official in the Roman Republic
during the Roman Empire, the authority of the Roman emperors
Imperium Romanum
, the Roman Empire
Imperium Romanum Sacrum
, the Holy Roman Empire
any Empire

Film and television

Imperium (film series), TV movie series on the Julio-Claudian Dynasty
Imperium (TV series), 2012 Spanish TV series
Imperium (2016 film), film starring Daniel Radcliffe as an undercover FBI agent

Imperium (board game), a science fiction board wargame
- Imperium: Third Millennium
  , a new edition of the Imperium board game
Imperium (Warhammer 40,000)
, a galactic empire in the fictional Warhammer 40,000 universe
Imperium (Traveller)
, a galactic empire in the fictional Traveller role-playing game universe
Imperium (1990 video game), developed by Electronic Arts for the Amiga, Atari ST and DOS
Imperium (1992 video game), developed by Vic Tokai for the Super NES/Super Famicom system
Imperium Galactica, a 1997 videogame developed by Digital Reality for DOS and Windows systems, which in turn spawned a sequel: Imperium Galactica II: Alliances (1999 video game).

Imperium (Harris novel), a 2006 novel by Robert Harris
- Imperium (play cycle), 2017 theatre adaptation of the novel and its two sequels
Imperium (Kapuściński book), a 1993 book by Ryszard Kapuściński
Imperium (Kracht novel), a 2012 novel by Christian Kracht
Imperium: The Philosophy of History and Politics, a 1947 book by Francis Parker Yockey (using the pen name Ulick Varange)
The Imperium, a fictional race in the novel Worlds of the Imperium by Keith Laumer