| FECA | First Evangelical Church Association | 第一福音教会协会 |
| FECA | Florida Electric Cooperatives Association, Inc. | 佛罗里达州电力合作社协会。 |
| FECA | Flower Export Council of Australia | 澳大利亚花卉出口委员会 |
| FECA | Family Entertainment and Copyright Act of 2005 | 2005年《家庭娱乐和版权法》 |
| FECA | Federal Election Campaign Act (USA) | 《联邦选举活动法》（美国） |
| FECA | Federal Employees Compensation Act | 《联邦雇员补偿法》 |