| Acronym | Definition |
|---|
| ASIC | Application-Specific Integrated Circuit |
| ASIC | Australian Securities and Investments Commission |
| ASIC | Advocates for Survivors of Child (Australia) |
| ASIC | Acid-Sensing Ion Channel (proteins) |
| ASIC | All-In Sustaining Costs (gold mining) |
| ASIC | Application Specific Integrated Circuit |
| ASIC | Australian Seafood Industry Council |
| ASIC | Aviation Security Identification Card |
| ASIC | American Society of Irrigation Consultants |
| ASIC | Association Scientifique Internationale du Café |
| ASIC | Advanced Satellite for Cosmology and Astrophysics (US NASA) |
| ASIC | Air and Space Interoperability Council (US DoD) |
| ASIC | Asociación Salvadoreña de la Industria de la Confección (Spanish: Salvadoran Assembly Industry Association) |
| ASIC | All Source Intelligence Center |
| ASIC | All-Source Information Center |
| ASIC | Attaché des Systèmes d'Information et de Communication (French: Ancillary Information Systems and Communication) |
| ASIC | Area Security Information Center |
| ASIC | Avionics Subsystem Interface Contractor |
| ASIC | Automatic Sprinkler Inspection Company |
| ASIC | Afghanistan Standard Industrial Classification |
| ASIC | Association Suisse des Ingénieurs-Conseils (French: Swiss Association of Consulting Engineers; Switzerland) |