| Acronym | Definition |
|---|
| APCI➣Agence pour la Promotion de la Création Industrielle (French: Agency for the Promotion of Industrial Creation) |
| APCI➣Atmospheric Pressure Chemical Ionization |
| APCI➣Advanced Configuration and Power Interface (computing) |
| APCI➣Air Products & Chemicals, Inc. |
| APCI➣Affirming Pentecostal Church International (Indianapolis, IN) |
| APCI➣Advisory Panel on Country Information (UK) |
| APCI➣Average per Capita Income |
| APCI➣Association of Professional Color Imagers |
| APCI➣Applied Personal Computing, Inc. (Fairview Heights, IL) |
| APCI➣Advanced Power Configuration Interface (computing) |
| APCI➣American Personal Chef Institute |
| APCI➣Application-Layer Protocol Control Information |
| APCI➣Atrial Peptide Clearance Inhibitors |
| APCI➣Association of Police and Court Interpreters |
| APCI➣Additional Calling Party Information Indicator |
| APCI➣Armor Piercing Capped Incendiary |
| APCI➣Advocacy for Patients with Chronic Illness (Farmington, CT) |
| APCI➣Advanced Programming, Consulting & Integration (Fairview Heights, IL) |