APPI
Appi stands for:
- Vollmer Appi (* 1947), Nauruan politician
APPI is an abbreviation for:
- American Psychiatric Publishing , American psychiatric publisher
- Asia Petroleum Price Index , reference (“Benchmark”) for oil trading in Asia
- Associação Portuguesa de Professores de Inglês , Association of Portuguese English Teachers
- Atmospheric Pressure Photo Ionization , ionization method of mass spectrometry
- Association of Paragliding Pilots and Instructors , an international paragliding organization
See also:
- API (disambiguation)
