Bio or BIO may refer to:

Computing edit

  • bio(4), a pseudo-device driver in RAID controller management interface in OpenBSD and NetBSD
  • Block I/O, a concept in computer data storage

Politics edit

  • Julius Maada Bio (born 1964), Sierra Leonean politician, president since April 4, 2018

Media and entertainment edit

Organizations edit

Energy edit

  • Biofuel, fuel made from biomass
    • Biodiesel, the biofuel alternative for diesel
    • Biogas, a blend of gasses formed by the breakdown of organic matter used in renewable energy production
    • Biogasoline, the biofuel alternative for gasoline

Places edit

Other uses edit

See also edit