| BCL | Bank Confirmation Letter | 银行确认信 |
| BCL | Bank Credit Letter | 银行信用证 |
| BCL | Banca Commerciale Lugano | 卢加诺商业银行 |
| BCL | Bank Comfort Letter | 银行安慰函 |
| BCL | Banque Centrale du Luxembourg | 卢森堡中央银行 |
| BCL | Bank Capability Letter | 银行能力证明 |
| BCL | bekesy comfortable loundness test | 贝克西舒适度试验 |
| BCL | Base Class Library | 基类库 |
| BCL | Bachelor of Civil Law | 大陆法学学士学位 |
| BCL | B Cell Leukemia | B细胞白血病 |
| BCL | B L C Financial Services, Inc. | B L C金融服务公司。 |
| BCL | Beyond City Limits | 超越城市界限 |
| BCL | Binary Center Line | 二进制中心线 |
| BCL | Broadcast Communications Ltd | 广播通信有限公司 |
| BCL | Barra Colorado, Costa Rica | 哥斯达黎加巴拉科罗拉多州 |
| BCL | basic cycle length | 基本循环长度 |
| BCL | Banco de CrÉdito Local | Banco de CrÉdito Local |
| BCL | Binary Cutter Location | 二进制刀具位置 |
| BCL | Battlefield Coordination Line | 战场协调线 |
| BCL | Bold Christian Living | 大胆的基督徒生活 |
| BCL | Below Ceiling Level | 天花板标高以下 |
| BCL | Barix Control Language | Barix控制语言 |
| BCL | B Cell Lymphoma | B细胞淋巴瘤 |
| BCL | Bergen County Line (New Jersey Transit commuter rail line) | 卑尔根县线(新泽西州交通通勤铁路线) |
| BCL | Broadcast Communications Limited (New Zealand) | 广播通信有限公司(新西兰) |
| BCL | basal cell layer | 基底细胞层 |
| BCL | Broadcasting Listeners | 广播听众 |
| BCL | Big City Lifestyle | 大城市生活方式 |
| BCL | Bolton Coventry Lyman (Connecticut high school hockey) | 博尔顿考文垂莱曼(康涅狄格州高中曲棍球) |
| BCL | Bus Controller and Loopback | 总线控制器和环回 |
| BCL | Battelle Columbus Laboratories | 巴特尔哥伦布实验室 |
| BCL | Brian Charles Lara (cricket player) | Brian Charles Lara(板球运动员) |
| BCL | Bandage Contact Lens | 绷带隐形眼镜 |
| BCL | B-Cell Cll/Lymphoma | 慢性淋巴细胞白血病或淋巴瘤体液 |
| BCL | Business/Community Liaison (Job Corps public relations position) | 商业/社区联络(工作)的公关职位兵团 |
| BCL | Burroughs Common Language | 伯劳斯通用语言 |
| BCL | Baccalaureus Commercii Law | Baccalaureus商法 |
| BCL | Basic Control Language | 基本控制语言 |
| BCL | Bass Clarinet | 低音单簧管 |
| BCL | Batch Command Language | 批指令语言 |
| BCL | Bachelor of Canon/Civil Law | 佳能/民法学士学位 |
| BCL | Business Corporation Law (New York state) | 商业公司法(纽约州) |
| BCL | Box Composition Language | 方框合成语言 |
| BCL | Business Capability Lifecycle | 业务能力生命周期 |
| BCL | Budget Control Level (Seattle, WA) | 预算控制级别(华盛顿州西雅图) |
| BCL | Basic Contour Line | 基本等高线 |
| BCL | Blair County League (Pennsylvania high school athletics) | 布莱尔县联盟(宾夕法尼亚州高中田径) |
| BCL | British Columbia Liquor (BC, Canada) | 不列颠哥伦比亚省白酒(BC,加拿大) |
| BCL | Baseline Calibration Listing | 基线校准列表 |
| BCL | Bosik Consultants Ltd | Bosik咨询有限公司 |
| BCL | Base Class Libraries | 基类库 |
| BCL | Bishops' Committee on the Liturgy | 主教委员会的礼仪 |