AFFL
| Acronym | Definition |
|---|---|
| AFFL | American Fantasy Football League |
| AFFL | Above Finished Floor Level (building plans) |
| AFFL | A Friend For Life |
| AFFL | Anime Fanfiction Links |
| AFFL | Agency For Foreign Languages |
| AFFL | Affiliate/Affiliation |
| AFFL | Australian Fantasy Football League |
| AFFL | above fixed floor level (architecture) |
| AFFL | Association for the Future of the French Language |
| AFFL | Arena Flag Football League |
| AFFL | Australian Forest Funds Limited |
| AFFL | American Family Friendly Libraries (American Library Association) |