| Acronym | Definition |
|---|
| FAEC | Fiduciaire d'Assistance et d'Expertise Comptable (French: Fiduciary Assistance and Public Accountant; various locations) |
| FAEC | Faculdade de Educação de Colorado do Oeste (Portuguese; Colorado West School of Education Brazil) |
| FAEC | Fiduciaire Alsacienne d'Expertise Comptable (French: Alsacienne Public Trust Accountant) |
| FAEC | Federal Audit Executive Council |
| FAEC | Fédération Française des Associations d'Eleveurs de Cobayes et Rongeurs de Races (French: French Federation of Associations of Breeders of Guinea Pigs and Rodents of Races) |
| FAEC | Florida Association of Electrical Contractors (Tallahassee, FL) |
| FAEC | French Atomic Energy Commission |
| FAEC | Forensic Analysis and Engineering Corp. (Raleigh, NC) |
| FAEC | Fraud, Audit and Evaluation Committee (Australia) |