APIB may refer to:

Military edit

  • АПИБ (авиацио́нный полк истребителей-бомбардировщиков), Russian for a fighter-bomber aviation regiment, particularly in the Soviet Air Forces
  • Advanced primer ignition blowback, a design feature of some firearms

Political edit

  • MÉS-APIB, a name under which the Spanish political party Més per Mallorca has stood for election
  • Articulação dos Povos Indígenas do Brasil (Articulation of the Indigenous Peoples of Brazil), an organization representing indigenous Brazilian ethnic groups and led by Sônia Guajajara

Other edit