| Acronym | Definition |
|---|
| APIC | Association for Professionals in Infection Control and Epidemiology |
| APIC | Advanced Programmable Interrupt Controller |
| APIC | Application Policy Infrastructure Controller (Cisco) |
| APIC | Association for the Protection of Internet Copyright |
| APIC | Africa Policy Information Center |
| APIC | Additional Paid-In-Capital (finance/business) |
| APIC | Asian Pacific Islander Coalition (Washington) |
| APIC | Asian Pacific Islander Caucus |
| APIC | American Political Items Collectors |
| APIC | Asia Petrochemical Industry Conference (conference) |
| APIC | Army Performance Improvement Criteria (US DoD) |
| APIC | Allied Press Information Center (US DoD) |
| APIC | Association of Professional Immigration Consultants (various locations) |
| APIC | Asia Pacific Internet Company |
| APIC | Association for Promotion of International Cooperation (Tokyo, Japan) |
| APIC | Advanced Photonic Integrated Circuits (Culver City, CA) |
| APIC | APCO Project 25 Interface Committee |
| APIC | Association pour le Patrimoine Industriel de Champagne-Ardenne (French: Association for Industrial Heritage of Champagne-Ardenne; Champagne-Ardenne, France) |
| APIC | Accomplishments, Priorities, Issues, Concerns |
| APIC | ATM Port Interconnect Controller |
| APIC | Asian Paint Industry Council |
| APIC | Association Patronale pour l'Industrie et le Commerce (French: Employers' Association for Industry and Trade; Switzerland) |
| APIC | Advanced Programmer Interrupt Controller |
| APIC | Acquisition Process Improvement Campaign |
| APIC | Agrární Poradenské A Informaèní Centrum (Czech) |
| APIC | American Public Information-highway Coalition |
| APIC | Acquisition Procurement Improvement Campaign |
| APIC | Association des Patrons et Ingénieurs Catholiques (French: Association of Catholic Employers and Engineers; Belgium) |