| APN | Academic Position Network 
| Others |
| APN | Access Point Name
| Others |
| APN | Access Point Names
| Others |
| APN | Access Point Network
| Others |
| APN | Access Point Number
| Others |
| APN | Access Point Of Network
| Others |
| APN | Access Port Name
| Others |
| APN | Accountable Provider Networks
| Others |
| APN | Acute Phosphate Nephropathy
| Others |
| APN | Advanced Practice Nurse
| Others |
| APN | Advanced Practice Nurses
| Others |
| APN | Advanced Practice Nursing
| Others |
| APN | Adventist Professionals' Network
| Others |
| APN | African Peacebuilding Network
| Others |
| APN | Agrabah Palace Nursery
| Others |
| APN | Airborne Precision Navigation
| Others |
| APN | Airborne Pulse Navigation
| Others |
| APN | Aircraft Procurement Navy
| Others |
| APN | Alabama Premier Network
| Others |
| APN | Alliance Partner Network
| Others |
| APN | Alpena, Michigan USA
| Others |
| APN | Amazon Partner Network
| Others |
| APN | American Peace Network
| Others |
| APN | Americans for Peace Now
| Others |
| APN | Amicale Porschistes Normandie
| Others |
| APN | Apple Push Notification
| Others |
| APN | Applied Pharmaceutical Nanotechnology
| Others |
| APN | As Per Normal
| Others |
| APN | Asia Pacific Network
| Others |
| APN | Ask Partner Network
| Others |
| APN | Assessor Parcel Number
| Others |
| APN | Assessors Parcel Number
| Others |
| APN | Associate Professor of Nursing
| Others |
| APN | Attenuation Packet Network
| Others |
| APN | Auction Payment Network
| Others |
| APN | Australian Phenomics Network
| Others |
| APN | Australian Product Number
| Others |
| APN | Auto Parts Network
| Others |
| APN | Automotive Personnel Network
| Others |
| APN | Autorite Portuaire National
| Others |
| APN | Avab Peripheral Network
| Others |
| APN | Avaya Podcast Network
| Others |
| APN | Awards Promotions And Novelties
| Others |
| APN | AWS Partner Network
| Others |
| APN | Axle Pivot Pin
| Others |