| BF | Bottom Face | 底面 |
| BF | Both Faces | 两面 |
| BF | Back Face | 背面 |
| BF | Baby Face | 娃娃脸 |
| BF | Burkina-faso | 布基纳法索 |
| BF | breakfast | 早餐 |
| BF | Boyfriend | 男朋友 |
| BF | bonded factory | 保税工厂 |
| BF | Bi-directional Frame | B画格(MPEG) |
| BF | Boiler Feed | 锅炉给水 |
| BF | Blast Furnace | 高炉,鼓风炉 |
| BF | Blank Flange | 盲板法兰,管口盖法兰 |
| BF | Beat Frequency | 拍频 |
| BF | Base Fuze | 弹底引信 |
| BF | Band Filter | 带通滤波器 |
| BF | Bachelor of Forestry | 森林学士 |
| BF | Bachelor of Finance | 财政学学士 |
| BF | Base Frame | 基帧 |
| BF | Burst Flag | 色同步旗脉冲 |
| BF | Butterfly | 蝶泳 |
| BF | Bold Face | [刷]黑体,粗体 |
| BF | Basic Function | 基本函数(功能) |
| BF | Balance Forward | 余额移后 |
| BF | Boundary Function | 边界函数 |
| BF | Bridging Fault | 桥接故障 |
| BF | Blue Film | 蓝电影,性电影;黄色电影 |
| BF | Black Friday | 耶稣受难日 |
| BF | Baseball Field | 棒球场 |
| BF | Belgian Franc | 比利时法郎 |
| BF | back feed | 反馈 |
| BF | Backfeed flanger | 反馈镶边 |
| BF | Babel Fish | 宝贝鱼 |
| BF | Business Facilitator (Indian banking sector) | 业务主持人(印度银行业) |
| BF | Battlefield Function | 战场功能 |
| BF | Bluefire | Bluefire公司 |
| BF | Bum Fights (game) | Bum Fights(游戏) |
| BF | Burkina Faso (country in west Africa) | 布基纳法索(西非国家) |
| BF | Battleforums | 战场论坛 |
| BF | BlizzForums | 闪电论坛 |
| BF | But First (Hyper Logo command) | 但首先(超徽标命令) |
| BF | Bitch Fit | 贱人身材 |
| BF | Bladen Force (website ring) | Bladen Force(网站环) |
| BF | Bomber/Fighter | 轰炸机/战斗机 |
| BF | Burgundy Fawn (rabbit breed) | 勃艮第Fawn(兔子品种) |
| BF | Babelfish | 宝贝鱼 |
| BF | Bombay First | 孟买第一 |
| BF | Brain Freeze | 大脑冻结 |
| BF | Blind Faith (book by Joe McGinniss) | 《盲目的信仰》(乔·麦金尼斯著) |
| BF | Blood Furnace (gaming, World of Warcraft) | 血炉(游戏,魔兽世界) |
| BF | Bangface (London, England neo-rave club) | Bangface(英国伦敦新狂欢俱乐部) |
| BF | Bovine Fibrinogen | 牛纤维蛋白原 |
| BF | Battle Field 1942 (game) | 1942年战场(游戏) |
| BF | Bridge Function | 桥接器功能 |
| BF | Bayerische Flugzeugwerke AG (German aircraft manufacturer) | Bayerische Flugzeugwerke AG(德国飞机制造商) |
| BF | Behavioral Finance | 行为金融学 |
| BF | Binary Feedback | 二进制反馈 |
| BF | Biologijas Fakultate (Faculty of Biology) | Biologijas Fakultate(生物学系) |
| BF | Beyond Fatal (band) | 超越致命(乐队) |
| BF | Bond Finger (semiconductor substrate type) | 键合指(半导体衬底型) |
| BF | Bad Friend | 坏朋友 |
| BF | Base Funded | 基础资金 |
| BF | Bonafide (notice of intent to manufacture or import) | 善意(制造或进口意向通知) |
| BF | Beginning of (radioactive) Fallout | (放射性)辐射开始 |
| BF | Blue Falcon (Dyno-Mutt) | 蓝隼(Dyno Mutt) |
| BF | Brett Favre (football player) | 布雷特·法夫尔(足球运动员) |
| BF | Blind Faith (band) | 盲目信仰(乐队) |
| BF | Belgian Franc (unit of currency) | 比利时法郎(货币单位) |
| BF | Bellows Factor (photography) | 波纹管系数(摄影) |
| BF | Balefire (gaming) | Balefire(游戏) |
| BF | Business Forum | 商业论坛 |
| BF | Balls Faced (game of Cricket) | 面对球(板球比赛) |
| BF | Battlefields (Utopia game server) | 战场(乌托邦游戏服务器) |
| BF | Burning Fusion (WoW gaming Fusion Server) | Burning Fusion(WoW游戏Fusion服务器) |
| BF | Barrier-Free | 无障碍物 |
| BF | Bond Forfeiture | 债券没收 |
| BF | Battle Frontier (Pokemon) | 战斗前沿(口袋妖怪) |
| BF | Bravo Fleet (gaming) | Bravo Fleet(游戏) |
| BF | Basic Frame (NEC) | 基本框架(NEC) |
| BF | Benign Fill (cryptography) | 良性填充(密码学) |
| BF | Best Friend | 最好的朋友 |
| BF | Business Frame (statistics, New Zealand) | 业务框架(统计,新西兰) |
| BF | Buttock Firmer (strength-building exercise) | 臀部收紧器(力量锻炼) |
| BF | Backfill (class of concrete surface finish, USACE) | 回填(混凝土表面光洁度等级,USACE) |
| BF | Blue Faction (gaming clan) | 蓝势力(游戏部落) |
| BF | Blood Flow | 血流 |
| BF | Benjamin Franklin | 本杰明·富兰克林 |
| BF | Ballast Factor | 镇流器系数 |
| BF | Bloody Fool | 该死的傻瓜 |
| BF | Branching Filter | 分支过滤器 |
| BF | Bigfoot | 大脚怪 |
| BF | Benton Foundation | 本顿基金会 |
| BF | Bypass Filter | 旁通过滤器 |
| BF | Barefoot | 赤脚的 |
| BF | Butterworth Filter | 巴特沃斯过滤器 |
| BF | Bad Flag | 错误的标志 |
| BF | Backflush | 反冲洗 |
| BF | Battery Feed | 蓄电池供电 |
| BF | bolivian(hemorrhagic)fever | 玻利维亚(出血)热 |