| Acronym | Definition |
|---|
| FEEC➣Federació d'Entitats Excursionistes de Catalunya (Spanish: Federation of Associations of Catalonia Hikers) |
| FEEC➣Faculty of Electrical Engineering and Communication |
| FEEC➣Finite Element Exterior Calculus (mathematics) |
| FEEC➣Far East Energy Corporation (Houston, TX) |
| FEEC➣Froid Éric Équipement Cuisine (French kitchen equipment company) |
| FEEC➣Florida Energy Efficiency Code (building construction) |
| FEEC➣Future Energy Electronics Center (Virginia Polytechnic Institute and State University) |