A realm is the dominion of a king or queen; a kingdom. Realm may also more broadly refer to everything which falls within a certain set of parameters.
Realm or Realms may also refer to:
Maths and science Biogeographic realm, the largest scale bio-geographic division of the Earth's surface A hyperplane in geometry Domain (biology), the highest taxonomic rank of life, also called realm Realm (virology), the highest taxonomic rank of viruses
Religion Realm, an English translation for two terms in Buddhist cosmology: Trailokya, or three realms Six realms (gati) Plane (esotericism)
Information technology Realm (database), an object database and platform created primarily for mobile devices maintained by Realm Inc. A URL pattern in OpenID protocol, for which the OpenID authentication is valid An ID for an instance of a server software- HTTP transmits Realm when answering to a Basic access authentication request to distinguish different areas on server A scope of operation in networking or in security — as in Active Directory realms The Realm, an Australian hacker collective suspected of involvement in the 1989 WANK computer worm
Arts and media Realms (album), by Cindy Wilson, 2023 Realm (magazine), a British coffee-table magazine Realm Media, formerly Serial Box, an American audio entertainment company "Realms", a song by Hawkwind from Space Bandits Realms (EP), a 2020 EP by Wande Coal The Realm (comics), a publication of Image Comics The Realm (film), a 2018 Spanish thriller film
Games Realm (World of Warcraft), a server cluster for playing World of Warcraft Realm (video game), a 1996 platform shooter Realmz, a 1994 fantasy adventure Realms (video game), a 1991 real-time strategy game by Graftgold The Realm Online, one of the first massively multiplayer online role-playing games Minecraft Realms, an official subscription-based Minecraft server hosting service
Other uses Commonwealth realm, one of the states of the Commonwealth of Nations that recognize King Charles III as monarch German Reich, or German Realm, the nation state of the German people The Realm Town, a canceled fantasy theme park in Pleasant Grove, Utah
See also Relm (disambiguation)