| APEC | A Perfect Excuse To Chat 
| Others |
| APEC | A Permanent Environmental Crisis
| Others |
| APEC | A Prophet Ezekiel Complaining
| Others |
| APEC | Advanced Power Electronics Corp
| Others |
| APEC | Advanced Power Electronics Corporation
| Others |
| APEC | Advanced Powertrain Electronic Controller
| Others |
| APEC | Advanced Process Equipment Control
| Others |
| APEC | Alabama Parent Education Center
| Others |
| APEC | Alley Pond Environmental Center
| Others |
| APEC | Alternative Pathways to Educator Certification
| Others |
| APEC | Always Pepperspray Every Complainer
| Others |
| APEC | Always Pretty Every Color
| Others |
| APEC | Analyze Plan Execute Control
| Others |
| APEC | Anti People Economic Control
| Others |
| APEC | Applied Power Electronics Conference
| Others |
| APEC | Asia Pacific Economic Community
| Others |
| APEC | Asia Pacific Economic Cooperation
| Others |
| APEC | Asia Pacific Economic Cooperation Group
| Others |
| APEC | Asia Pacific Economy Cooperation
| Others |
| APEC | Asia-Pacific Economic Cooperation
| Others |
| APEC | Asia-Pacific Economic Cooperation Council
| Others |
| APEC | Asia-Pacific Economic Cooperation group
| Others |
| APEC | Asia-Pacific Enterprise Cooperation
| Others |
| APEC | Asian Pastors Equipping Conference
| Others |
| APEC | Associated Professional Engineering Consultants
| Others |
| APEC | Association of Pabna Ex-Cadets
| Others |
| APEC | Ateasia Pacific Economic Cooperation
| Others |
| APEC | Atlantic Provinces Economic Council
| Others |
| APEC | Automated Process Equipment Corporation
| Others |
| APEC | avian pathogenic Escherichia coli
| Others |
| APEC | IEEE Applied Power Electronics Conference and Exposition
| Others |
| APEC | The Asia Pacific Economic Community
| Others |