| Abbreviation | Definition |
|---|---|
| FAWG | Financial Advice Working Group |
| FAWG | Financial Affairs Working Group |
| FAWG | Financial Analysis Working Group |
| FAWG | Financial Assistance Working Group |
| FAWG | Food Access Working Group |
| FAWG | Forwarding Abstractions Working Group |
| FAWG | Funding Agencies Working Group |
| FCPWG | Foreign Commercial Procurement Working Group |
| FEWG | Fan Engagement Working Group |
| FEWG | Fingerprint Enhancement Working Group |
| FEWG | Forest Elephant Working Group |
| FEWG | Fugitive Emissions Working Group |
| FIWG | Federal Interagency Working Group |
| FIWG | Federation Interoperability Working Group |
| FIWG | Financial Inclusion Working Group |
| FIWG | Financial Instruments Working Group |
| FIWG | Financial Issues Working Group |
| FIWG | Fixed Income Working Group |
| FIWG | Force Integration Working Group |
| FIWG | Functional Integration Work Group |