HMO (disambiguation)

An HMO is a health maintenance organization, an organization that provides or arranges managed care.

HMO or hmo may also refer to:

Codes

• IATA code for Hermosillo International Airport, in Hermosillo, Mexico
• ISO 639 code for Hiri Motu language, an official language of Papua New Guinea

Science

• Hermanus Magnetic Observatory, the former name of SANSA Space Science, South Africa
• Hückel molecular orbital method, a simple method for the determination of electron energies
• Human milk oligosaccharide, a family of structurally diverse unconjugated glycans
• Methyl orange (HMo), an acid–base indicator

Others

• Hatsune Miku Orchestra, a cover album arranged by PAw Lab. (vocal by Hatsune Miku, original music by Yellow Magic Orchestra)
• House in multiple occupation, a residential building housing unrelated people