| Acronym | Definition |
|---|
| FECA | Federal Employees Compensation Act |
| FECA | Federal Election Campaign Act (USA) |
| FECA | Foundation for Educating Children with Autism (Mount Kisco, NY) |
| FECA | Family Entertainment and Copyright Act of 2005 |
| FECA | Fabrication d'Equipements Collectifs Algérienne (French: Equipment Manufacturers Collective Algeria) |
| FECA | Flower Export Council of Australia |
| FECA | Florida Electric Cooperatives Association, Inc. |
| FECA | Friendship-Edison Collegiate Academy (Washington, DC) |
| FECA | Federation of Ethio-Canadian Associations (Canada) |