Omni is a Latin prefix meaning "all" or "every". Omni may also refer to:
Mormonism Omni (Book of Mormon prophet), a man in the Book of Mormon Book of Omni, one of the books in the Book of Mormon
Vehicles Dodge Omni, a vehicle manufactured by Chrysler from 1978 to 1990 Maruti Omni, a vehicle manufactured by Maruti Udyog in India
Arts and entertainment Music Omni (band), an American post-punk band from Atlanta Ømni, an album by Angra Omni (Minus the Bear album), a 2010 album Omni (The Browning album), a 2024 album "Omni", a song by Scale the Summit from the album Monument Omni Trio, stage name of British drum and bass music artist Rob Haigh
Fictional characters Omni, a fictional time travel device used in the 1980s TV series Voyagers! Omni, a fictional villain in the television series Power Rangers: S.P.D. Omni-Man, a superhero character from the Invincible series
Organizations and businesses Omni (company), a San Francisco-based storage and rental company Omni (magazine), a science and science fiction magazine published from 1978 to 1995 Omni (website), a Swedish news aggregator service Omni Air International, an American charter airline Omni - Aviacao e Tecnologia, a Portuguese charter airline Omni Bank (California), Chinese bank with branches in the U.S. Omni Coliseum, a large indoor arena located in Atlanta, Georgia, demolished in 1997 The Omni Group, a software developer Omni Hotels & Resorts, a North American hotel chain Omni International Mall, in downtown Miami, Florida, closed in 2000 Omni Superstore, former discount grocery store chain owned by Dominick's in the Chicago, Illinois market area Omni Television, a Canadian TV channel
Other uses OMNI (SCIP), a device for secure voice and data communications over telephone lines Omni wheel, a design for a wheel Virtuix Omni, an omnidirectional treadmill for use with virtual reality gaming headsets like the Oculus Rift OMNI Entertainment System, a quiz based game system by MB Electronics
See also Omnia (disambiguation) Omnis (disambiguation) Omnitel (disambiguation) Omniverse (disambiguation)
OMNY, a fare payment system in New York City omnisexual, a sexualty where attracted to all genders with gender having a factor in attraction