| APPC | Academic Planning and Priorities Committee 
| Others |
| APPC | Academic Policies and Procedures Committee
| Others |
| APPC | Academic Policy and Program Committee
| Others |
| APPC | Advanced Program to Program Communication
| Others |
| APPC | Advanced Program to Program Communications
| Others |
| APPC | Advanced Program-to-Program Communication
| Others |
| APPC | Advancements in Public Policy Conference
| Others |
| APPC | Allen Park Presbyterian Church
| Others |
| APPC | AmeriCorps Partnering to Protect Children
| Others |
| APPC | Andhra Pradesh Productivity Council
| Others |
| APPC | Anhui Provincial Peoples Congress
| Others |
| APPC | Annenberg Public Policy Center
| Others |
| APPC | Asia Pacific Philanthropy Consortium
| Others |
| APPC | Asia Pacific Postal College
| Others |
| APPC | Asian and Pacific Population Conference
| Others |
| APPC | Asian Pacific Poultry Conference
| Others |
| APPC | Associate Professor Promotions Committee
| Others |
| APPC | Association of Professional Political Consultants
| Others |
| APPC | Portuguese Association of Engineering and Management Consultants
| Others |