| Acronym | Definition |
|---|
| ACPI | Advanced Configuration and Power Interface |
| ACPI | Advanced Configuration Power Management Interface |
| ACPI | Association of Career Professionals International |
| ACPI | Accelerated Climate Prediction Initiative |
| ACPI | Academy for Coaching Parents International |
| ACPI | Advanced Control and Power Interface |
| ACPI | American Crime Prevention Institute |
| ACPI | Anglican Church Planting Initiatives |
| ACPI | Atlantic Canada Petroleum Institute |
| ACPI | Aviation Crime Prevention Institute, Inc. |
| ACPI | Audit Commission Performance Indicator (UK) |
| ACPI | Audit Commission Performance Indicators |
| ACPI | Associação Portuguesa dos Consultores em Propriedade Industrial |
| ACPI | Adaptive Color Plane Interpolation |
| ACPI | Asaba Components Philippines, Inc. |
