| Acronym | Sense | Language | Topics |
|---|---|---|---|
| AAP | Affirmative Action Plan | In English | → Politics |
| AAP | Airlock Adapter Plate | In English | |
| AAP | Analog Autopilot | In English | → Aeronautics, aircraft → Astronautics |
| AAP | Assemble At Pad | In English | |
| AAP | American Academy of Pediatrics | In English | → Academies → Pediatry → United States |
| AAP | American Academy of Periodontology (www.perio.org) | In English | → Academies → Dentistry → United States |
| AAP | American Academy of Psychoanalysis | In English | → Academies → Psychology → United States |
| AAP | American Academy of Psychotherapists | In English | → Academies → Psychology → Medicine → United States |
| AAP | Association for Academic Psychiatry | In English | → Associations → Psychiatry |
| AAP | Association for the Advancement of Psychoanalysis | In English | → Associations → Psychology |
| AAP | Association for the Advancement of Psychotherapy | In English | → Associations → Psychology → Medicine |
| AAP | Association of Academic Physiatrists | In English | → Associations → Psychiatry |
| AAP | Association of American Physicians (http://aap-online.org) | In English | → Associations → Medicine → United States |
| AAP | Agent d'Administration Principal | In French | → Public administration, government |
| AAP | Administrative Acceptability Procedure | In English | → Quality management |
| AAP | Affirmative Action Program | In English | → Politics |