| Acronym | Definition |
|---|
| ACSP | ARIN (American Registry for Internet Numbers) Consultation and Suggestion Process |
| ACSP | Apple Certified Support Professional |
| ACSP | Association of Collegiate Schools of Planning |
| ACSP | Associação Comercial de São Paulo (Brazil) |
| ACSP | Association Canadienne de Santé Publique (Canadian Public Health Association) |
| ACSP | Academic Computer Science Program |
| ACSP | Asynchronous Connection Server Program |
| ACSP | Air Communications Service Provider |
| ACSP | Australasian College of Sports Physicians |
| ACSP | Adaptec Certified Storage Professional |
| ACSP | Association Création Services Paris (French employment association; est. 1987) |
| ACSP | Ateneo Center for Social Policy (Philippines) |
| ACSP | Association of Communication Service Providers (UK) |
| ACSP | Acetyl Cyclohexylsulfonyl Peroxide |
| ACSP | Army Central Service Point |
| ACSP | Activity Computer Security Plan |
| ACSP | ATAV Client Server Prototype (US Army) |
| ACSP | Advanced Communications Support Processor |
| ACSP | Annual Customer Support Program |
| ACSP | Attack Center Status Panel |