| IBS | Intelligent Building System | 智能大厦系统 |
| IBS | Internet Banking System | 网上银行系统 |
| IBS | Institute of Banking Studies (Kuwait) | 银行研究所(科威特) |
| IBS | International Bankcards System | 国际银行卡系统 |
| IBS | Institute for Basic Standards | 基础标准协会 |
| IBS | Iowa Barbeque Society | 爱荷华州烧烤协会 |
| IBS | Institute of Behavioral Science | 行为科学研究所 |
| IBS | Industrial Benefits Sharing | 行业利益共享 |
| IBS | Imagery Boundary Extension | 图像边界扩展 |
| IBS | Information-Based Strategy | 基于信息的战略 |
| IBS | INTELSAT Business Services | INTELSAT商业服务 |
| IBS | Irritable Bowel Syndrome | 肠易激综合征 |
| IBS | Intercollegiate Broadcasting System (college radio stations) | 校际广播系统(大学广播电台) |
| IBS | Initial Benefit Statement | 初始福利声明 |
| IBS | International Biometric Society | 国际生物数学统计学会 |
| IBS | Integrated Business System | 综合业务系统 |
| IBS | International Business Schools | 国际商学院 |
| IBS | Impôt sur les BÉnÉfices des SociÉtÉs (French, Algerian business tax) | Impôt sur les BÉnÉfices des SociÉtÉs (French, Algerian business tax) |
| IBS | Indian Biophysical Society | 印度生物物理学会 |
| IBS | Integrated Bar Code System (US Navy) | 综合条形码系统(美国海军) |
| IBS | Infinity Business Systems (Tampa, FL) | Infinity Business Systems(佛罗里达州坦帕) |
| IBS | Institute for Biological Sciences (National Research Council, Canada) | 生物科学研究所(加拿大国家研究委员会) |
| IBS | Internet Business Strategies | 互联网商业策略 |
| IBS | ImmunoBlastic Sarcoma | 免疫母细胞肉瘤 |
| IBS | Internet Business Solutions | 互联网业务解决方案 |
| IBS | librae | 天秤座 |
| IBS | indirect bilirubin syndrome | 间接胆红素综合征 |
| IBS | Idiot Boy Syndrome | 白痴男孩综合征 |
| IBS | Intercollegiate Broadcasting System | 校际广播系统 |
| IBS | Input Buffer Size | 输入缓冲区大小 |
| IBS | International Business Students | 国际商学院学生 |
| IBS | International Builders Show | 国际建筑博览会 |
| IBS | Integrated Battle Space | 综合作战空间 |
| IBS | Investigative Bible Study | 调查性圣经研究 |
| IBS | Internet Business Systems | 互联网业务系统 |
| IBS | Infinite Brush Studio | 无限画笔工作室 |
| IBS | International Business Stream | 国际业务流 |
| IBS | Interactive Blowing System | 交互式吹气系统 |
| IBS | Internet Book Shop | 网上书店 |
| IBS | Institute of Broadcast Sound | 广播声音研究所 |
| IBS | Itty Bitty Ship (SEAL team) | Itty Bitty Ship(海豹突击队) |
| IBS | International Broadcast Service | 国际广播服务 |
| IBS | Interference Beam Subtraction | 干涉光束相减 |
| IBS | Integrated Bridge System | 综合桥梁系统 |
| IBS | Intra-Beam Scattering | 束内散射 |
| IBS | Internal Billing System | 内部计费系统 |
| IBS | Ion Beam Spectrometer | 离子束光谱仪 |
| IBS | Intelligent Building Systems | 智能建筑系统 |
| IBS | Interference Blanker System | 干扰抑制系统 |
| IBS | Infinity Business Solutions (Buena Park, CA) | 无限商业解决方案(加利福尼亚州布埃纳公园) |
| IBS | Internet Broadcasting Systems | 互联网广播系统 |
| IBS | Integrated Battle Space (NovaLogic multiplayer gaming arena) | 综合作战空间(NovaLogic多人游戏竞技场) |
| IBS | Intelligent Bridge System | 智能桥梁系统 |
| IBS | Incremental Balancing Strategy | 增量平衡策略 |
| IBS | In Bedrijf Stelling (Dutch: Commissioning) | Bedrijf Stelling(荷兰语:调试) |
| IBS | Interlibrary Borrowing Service | 馆际借阅服务 |
| IBS | Internet Broking Systems | Internet Broking系统 |
| IBS | Integrated Broadcast System | 综合广播系统 |
| IBS | Island Base Section | 海岛基地科 |
| IBS | Infinity Business School | 无限商学院 |
| IBS | Integrated Broadcast Service | 综合广播服务 |
| IBS | International Bible Society | 国际圣经学会 |
| IBS | Integrated Biosphere Simulator | 集成生物圈模拟器 |
| IBS | International Benchrest Shooters | 国际最佳射手 |
| IBS | Individual Benefit Statement (401k plans) | 个人福利声明(401k计划) |
| IBS | International Builders' Show | 国际制造商的表演 |
| IBS | Interactive Business Solutions | 交互式业务解决方案 |
| IBS | In-Band Signaling | 带内信令 |
| IBS | Ion Beam Sputtering | 离子束溅射 |
| IBS | In-Brief Scheduler | 简要计划程序 |
| IBS | Inofficiella Bäsksällskapet | Inofficiella Bäsksällskapet |
| IBS | Institute for Brewing Studies | 酿酒研究所 |
| IBS | International Business Systems | 国际商业系统 |
| IBS | Interfund Billing System | 基金间计费系统 |
| IBS | Installed Base System | 安装基础系统 |
| IBS | International Business Studies | 国际商业研究 |
| IBS | International Business Service | 国际商务服务 |
| IBS | Integrated Booking System | 综合预订系统 |
| IBS | Interim Billing System | 临时计费系统 |
| IBS | Inflatable Boat, Small | 充气船,小型 |