AAP

• A-A-P
• Aam Aadmi Party
• Aam Aadmi Party (Pakistan)
• Aappilattoq (Qaasuitsup) Heliport
• Accredited ACH Professional
• Advance Auto Parts
• Advanced Active Partition
• Agrupación Aérea Presidencial
• Airport Armed Police
• Aji Pangeran Tumenggung Pranoto International Airport
• Alanine aminopeptidase
• Alexandra Palace railway station
• American Academy of Pediatrics
• American Academy of Periodontology
• Andrau Airpark
• Ann Arbor Pioneer High School
• Ap (water)
• Apollo Applications Program
• Argumentum ad populum
• ArtAsiaPacific
• Associated Artists Productions
• Association of Academic Physiatrists
• Association of American Physicians
• Association of American Publishers
• Association of Australasian Palaeontologists
• Atypical antipsychotic
• Australasian Association of Philosophy
• Australian Associated Press
• Automobile Association Philippines
• Cornell University College of Architecture, Art, and Planning
• List of FIA member organisations
• Pará Arára language
• RAF Lympne