- IAP
- Inhibitor Of Apoptosis Protein (Medical)*** International Airport (Governmental » Military)** Independent Activities Period (Community » Educational)** Internet Access Provider (Internet)* Instrument Approach Procedure (Governmental » Transportation)* Individualized Accommodation Plan (Community » Educational)* Individual Account Plan (Business » Stock Exchange)* Information Assurance Program (Computing » Security)* Interactive Application Processor (Computing » General)* Imaging Atom Probe (Academic & Science » Electronics)
Abbreviations dictionary. 2012.