Omi

Omi or OMI may refer to:

In business

• Optical Mechanics, Inc., a US telescope company
• Ottico Meccanica Italiana, an Italian company
• Original Musical Instrument Company, manufacturers of resonator guitars
• Open Music Initiative, a digital rights framework for the music industry.

People

• Omi (singer), Jamaican reggae singer
• Omi Minami, Japanese voice actress
• Yurie Omi, Japanese broadcaster (announcer)
• Horace Ridler, professional freak and sideshow performer

Places

• Omi Shrine, in Ōtsu, Shiga Prefecture, Japan
• Ōmi Province, a former province of Japan
• Omi, Nagano, a modern village in Japan
• Omidiyeh Air Base, in Iran (IATA code OMI)

In science and technology

• HtrA serine peptidase 2 (symbol OMI), an enzyme encoded by the HTRA2 gene
• OMI cryptograph, a cipher machine produced by Italian firm Ottico Meccanica Italiana
• Oocyte maturation inhibitor
• Ozone Monitoring Instrument, on the AURA satellite
• Open Management Infrastructure, an open-source CIM/WBEM management server
• Marker beacon, a type of VHF beacon used in navigation. "Outer," "Middle," and "Inner" markers, grouped together as "OMI"

Other uses

• Omi, an ancient Japanese hereditary title
• Ōmi Code, a collection of laws compiled in 668AD in classical Japan
• Omi, protagonist of the animated TV series Xiaolin Showdown
• Omi language, spoken in the Democratic Republic of the Congo
• Missionary Oblates of Mary Immaculate (OMI), a Catholic missionary order