| AIP | Academic Improvement Plan 
| Others |
| AIP | Academic Integrity Program
| Others |
| AIP | Academic Internship Program
| Others |
| AIP | Academic Intervention Program
| Others |
| AIP | Accountable Internet Protocol
| Others |
| AIP | Accrued Interest Payable
| Others |
| AIP | Acute Idiopathic Pericarditis
| Others |
| AIP | Acute Infectious Polyneuritis
| Others |
| AIP | Acute Intermittent Porphyria
| Others |
| AIP | Acute Interstitial Pneumonia
| Others |
| AIP | Ad Insertion Platform
| Others |
| AIP | Adaptive Information Processing
| Others |
| AIP | Adaptive Internet Protocol
| Others |
| AIP | Administrative Installation Point
| Others |
| AIP | Adobe Illustrator Plug-In
| Others |
| AIP | Adoption Information Packet
| Others |
| AIP | Advanced Image Processing
| Others |
| AIP | Advanced Industrial Products
| Others |
| AIP | Advanced Inquiry Program
| Others |
| AIP | Advanced Inspection and Prevention
| Others |
| AIP | Adventures in Prophecy
| Others |
| AIP | Advisors In Philanthropy
| Others |
| AIP | Aeronautical Information Package
| Others |
| AIP | Aeronautical Information Publication
| Others |
| AIP | Agent Interaction Protocol
| Others |
| AIP | Aging in Place
| Others |
| AIP | Agreement In Principle
| Others |
| AIP | AHR interacting protein
| Others |
| AIP | AIDS Information Project
| Others |
| AIP | Air Independent Propulsion
| Military, Air Force, Navy |
| AIP | Aircraft Improvement Program
| Others |
| AIP | Airplane Inspection Plan
| Others |
| AIP | Airport Improvement Program
| Others |
| AIP | Alaskan Independence Party
| Others |
| AIP | Alcohol Improvement Programme
| Others |
| AIP | All Industries Performance
| Others |
| AIP | Alliance for Inclusion and Prevention
| Others |
| AIP | Alternative Incarceration Program
| Others |
| AIP | Alternative Investment Partners
| Others |
| AIP | Alternative Investment Product
| Others |
| AIP | Alternative Investment Products
| Others |
| AIP | American In Paris
| Others |
| AIP | American Indian Program
| Others |
| AIP | American Industrial Partners
| Others |
| AIP | American Institute of Parliamentarians
| Others |
| AIP | American Institute of Philanthropy
| Others |
| AIP | American Institute of Physics
| Others |
| AIP | American International Pictures
| Others |
| AIP | Annual Implementation Plan
| Others |
| AIP | Annual Incentive Plan
| Others |
| AIP | Anti Icky Poo
| Others |
| AIP | Anti-Inflammatory Protein
| Others |
| AIP | Anything Is Possible
| Others |
| AIP | APHIS (Animal and Plant Health Inspection Service) Integrated Planning
| Others |
| AIP | Apoptosis-Inducing Protein
| Others |
| AIP | Application Infrastructure Provider
| Others |
| AIP | Application Integrity Policy
| Others |
| AIP | Approval In Principal
| Others |
| AIP | Approval In Principle
| Others |
| AIP | APR Improvement Program
| Others |
| AIP | Arabidopsis Information Portal
| Others |
| AIP | Architects in Partnership
| Others |
| AIP | Architecture Implementation Pilot
| Others |
| AIP | Archival Information Package
| Others |
| AIP | Archival International Package
| Others |
| AIP | Archive International Productions
| Others |
| AIP | Art Institute of Phoenix
| Others |
| AIP | Article Index Page
| Others |
| AIP | Artificial Intelligence Power
| Others |
| AIP | Artificial Intelligence Project
| Others |
| AIP | Artistic Infusion Program
| Others |
| AIP | Artistic, Informational, and Personal
| Others |
| AIP | Artists In Partnership
| Others |
| AIP | Aspirant Interaction Programme
| Others |
| AIP | Assassination In Progress
| Others |
| AIP | Assessed Income Period
| Others |
| AIP | Asset Infrastructure Protection
| Others |
| AIP | Associate of the Institute of Plumbing
| Others |
| AIP | Association for Integrative Psychology
| Others |
| AIP | Association of Independent Producers
| Others |
| AIP | Association of Internet Professionals
| Others |
| AIP | Association of Italian Pedologists
| Others |
| AIP | Association of the Institute of Physicians
| Others |
| AIP | Associazione Informatici Professionisti
| Others |
| AIP | Associazione Italiana Parkinsoniani
| Others |
| AIP | Associazione Italiana Pedologi
| Others |
| AIP | Astronomical Image Processing
| Others |
| AIP | Atari Information Pages
| Others |
| AIP | ATM Interface Processor
| Others |
| AIP | Attendant Indicating Panel
| Others |
| AIP | Attendant Indication Panel
| Others |
| AIP | Atypical Interstitial Pneumonia
| Others |
| AIP | Australian Institute of Petroleum
| Others |
| AIP | Australian Institute of Physics
| Others |
| AIP | Auto Immune Paleo
| Others |
| AIP | Auto Immune Protocol
| Others |
| AIP | Auto Interior Products
| Others |
| AIP | Auto-Immune Pancreatitis
| Others |
| AIP | Auto-Immune Profile
| Others |
| AIP | Automated ImmunoPrecipitin
| Others |
| AIP | Automatic Investment Plan
| Others |
| AIP | Automobile Insurance Plan
| Others |
| AIP | Automotive Industrial Partnership
| Others |
| AIP | Automotive Industrial Plan
| Others |
| AIP | Automotive Industrial Policy
| Others |
| AIP | Automotive Industry Products
| Others |
| AIP | Automotive Industry Projects
| Others |
| AIP | Automotive Innovation Display Pole
| Others |
| AIP | Average Invoice Price
| Others |
| AIP | AXE Improvement Proposal
| Others |
| AIP | Azure Information Protection
| Others |
| AIP | Italian Computer Society
| Others |
| AIP | Portuguese Industrial Association
| Others |