| HFB | Hartree Fock Bogoliubov | 哈特里·福克·博戈柳博夫 |
| HFB | heptafluorobutyryl | 七氟丁酰基 |
| HFB | Hooray for Boobies (Bloodhound Gang album) | Boobies万岁（猎犬帮专辑） |
| HFB | Heavy Fabrication Business | 重型制造业务 |
| HFB | Hybrid Fluidized Bed | 混合流化床 |
| HFB | Hand from Block | 挡块手 |
| HFB | Horn-Fed Bowtie (antenna) | 喇叭馈电蝴蝶结（天线） |
| HFB | Heart of the Fruit Belt ( WHFB, AM-1060) | 水果带之心（WHFB，AM-1060） |
| HFB | Host Federation-Broker | 主机联合身份验证代理 |
| HFB | Hugs From Behind | 从背后拥抱 |
| HFB | High Frequency Broadcast | 高频广播 |
| HFB | High Frequency Bandwidth (band) | 高频带宽（频段） |
| HFB | High Frequency Bipolar (device) | 高频双极（设备） |
| HFB | Hit From Behind | 从后面命中 |