| FFAR | Forward-Firing Aircraft Rocket | 前射飞机火箭 |
| FFAR | First Flight Article Review | 首飞文章回顾 |
| FFAR | Fuel and Fuel Additive Registration | 燃油和燃油添加剂登记 |
| FFAR | Folding-Fin Aerial Rocket | 折叠翼航空火箭 |
| FFAR | Free Fatty Acid Receptor | 游离脂肪酸受体 |
| FFAR | First-Fit Adjacent Routing | 首次匹配相邻布线 |
| FFAR | Friends Family And Relatives | 朋友、家人和亲戚 |
| FFAR | Folding Fin Aerial Rocket | 折叠翼航空火箭 |
| FFAR | Foundation For Advertising Research | 广告研究基金会 |
| FFAR | Folding-Fin Aircraft Rocket | 折叠翼飞机火箭 |
| FFAR | Friends and Families for Autism Research | 孤独症研究的朋友和家人 |