Mio

Mio or MIO may refer to:

• MIO, a former stage name of a Japanese pop singer now known as MIQ (vocalist)
• Mío, a 2011 album by David Bustamante
• "Mío", a 1992 song by Paulina Rubio
• Mio: Memories in Orbit, a video game

• Marine Industries Organization, the major producer of naval equipment for the Iranian Navies
• Masivo Integrado de Occidente, a bus transit system serving Cali, Colombia
• MiO, a Kraft foods flavor product, marketed as a "liquid water enhancer"
• MIO, the Greenlandic National Advocacy for Children's Rights Center, led by Aviâja Egede Lynge
• Mio, a line of flutes manufactured by Cannonball Musical Instruments
• Mio Technology, a Taiwanese mobile electronics manufacturer
• mio TV, a pay-TV service by SingTel
• Yamaha Mio, a motorcycle

• Mio (given name), a feminine Japanese given name, including a list of people and fictional characters
• Mio (surname), a list of people
• Michael Mio Nielsen (born 1965), Danish footballer nicknamed Mio

• Mio, Michigan, United States, an unincorporated community and census-designated place
• Mio Dam, Michigan, a hydroelectric dam
• Smith Estate (Los Angeles), also known as "El Mio", a house on the National Register of Historic Places

• Maritime interdiction operation, a naval warfare tactic
• Mercury Magnetospheric Orbiter, a Japanese instrument on the BepiColombo space probe
• MIO Biwako Kusatsu, former name of a Japanese football club in Shiga
• MIO, IATA code and FAA LID of Miami Municipal Airport, Oklahoma, United States
• mio, an ISO 630-3 code for the Pinotepa Mixtec language of Mexico
• Abbreviation for mebioctet, a unit of information