| PIB | Press Information Bureau | 新闻信息局 |
| PIB | Processor In a Box | 盒装处理器 |
| PIB | Polyisobutylene | 聚异丁烯 |
| PIB | Laurel, MS, USA - Laurel Hattiesburg/Camp Shelby (Airport Code) | 美国小姐桂冠,劳雷尔情况/营-谢尔比(机场代码) |
| PIB | Policy Information Base | 政策信息库 |
| PIB | Personnel Information Briefing | 人员信息简报 |
| PIB | Pädagogisches Institut des Bundes (Vienna, Austria) | Pädagogisches Institut des Bundes (Vienna, Austria) |
| PIB | Press Information Bureau (Government of India) | 新闻局(印度政府) |
| PIB | Product Implementation Branch (NOAA) | 产品实施处(NOAA) |
| PIB | Perhimpunan Indonesia Baru (political party) | 印度尼西亚人民党(政党) |
| PIB | Polar Ionosphere Beacon | 极地电离层信标 |
| PIB | Polytechnic Institute of Brooklyn (later Polytechnic Institute of New York) | 布鲁克林理工学院(后来的纽约理工学院) |
| PIB | Public Investment Board (India) | 公共投资委员会(印度) |
| PIB | Product Improvement Bulletin | 产品改进公告 |
| PIB | Pulse Interference Blanker | 脉冲干扰橡皮布 |
| PIB | Pyrotechnic Installation Building | 烟火安装楼 |
| PIB | Producto Interior Bruto (Spain) | 布鲁托室内产品(西班牙) |
| PIB | Proceeded Immediately By | 立即处理者 |
| PIB | Practice Improvement Branch | 实践改进处 |
| PIB | Press Information Bulletin | 新闻信息公报 |
| PIB | Preflight Information Bulletin (aviation) | 飞行前信息通报(航空) |
| PIB | Puss In Boots | 穿靴子的猫 |
| PIB | Public Information Book | 公共信息手册 |
| PIB | Port Index Browser | 端口索引浏览器 |
| PIB | Pozidrive Insert Bits | Pozidrive插入钻头 |
| PIB | Pc In A Box | 包装箱中的Pc |
| PIB | Personas In Black | 黑色人物角色 |
| PIB | Pain In The Backside | 背部疼痛 |
| PIB | Produsul Intern Brut | Produsul实习生Brut |
| PIB | Parameter Information Block | 参数信息块 |
| PIB | Pre-Installation Baseline | 安装前基线 |
| PIB | Parts Illustrated Breakdown (military parts ordering manuals showing all components) | 零件图解分解(显示所有部件的军事零件订购手册) |
| PIB | Produit IntÉrieur Brut | Produit IntÉrieur Brut |
| PIB | Put-In Bay (island) | 放入湾(岛) |
| PIB | partial ileal bypass | 部分回肠旁路 |
| PIB | Potential Induced Breathing | 潜在诱发呼吸 |
| PIB | Producto Interior Bruto | 布鲁托室内产品 |
| PIB | Publishers' Information Bureau | 出版商的信息 |
| PIB | Program Improvement Board | 计划改进委员会 |
| PIB | Program Information Block | 程序信息块 |
| PIB | Processor in A Box (AMD) | 机箱中的处理器(AMD) |
| PIB | physical-layer information base | 物理层信息库 |
| PIB | Pine Belt Regional Airport, Laurel, Mississippi USA | 美国密西西比州劳雷尔松带地区机场 |
| PIB | Performance Improvement Board | 绩效改进委员会 |
| PIB | Parachute Infantry Battalion/Brigade | 降落伞队步兵营/ |
| PIB | Photo Intelligence Brief | 照片情报简报 |
| PIB | Pride of Indy Band (Indianapolis, IN) | 印地骄傲乐队(印第安纳州印第安纳波利斯) |
| PIB | Polyhedral Inclusion Body | 多面体夹杂体 |
| PIB | Preliminary Instruction Book | 初步说明书 |
| PIB | Propellant Inspection Building | 推进剂检验大楼 |
| PIB | Produto Interno Bruto (Portugal) | Produto Interno Bruto(葡萄牙) |
| PIB | Papuan Infantry Battalion (World War II) | 巴布亚步兵营(第二次世界大战) |
| PIB | Pontificio Instituto Biblico | 圣经学院 |
| PIB | Person in Black (a person of the Gothic subculture in western society) | 黑衣人(西方社会哥特式亚文化的人) |
| PIB | Personal Information Base | 个人信息库 |
| PIB | Pre-International Baccalaureate | 国际预科文凭 |
| PIB | Process Interface Building | 过程接口建筑 |
| PIB | Produit IntÉrieur Brut (French: Gross Domestic Product) | Produit IntÉrieur Brut (French: Gross Domestic Product) |
| PIB | Pacific Inland Tariff Bureau (Portland, Oregon) | 太平洋内陆关税局(俄勒冈州波特兰) |
| PIB | Producto Interno Bruto (Mexico) | Prodo Interno Bruto(墨西哥) |
| PIB | Post Industrial Bikers | 后工业自行车 |
| PIB | Program Information Briefing | 项目信息简报 |
| PIB | Pebibit (2^50 bits) | 卵石(2^50钻头) |
| PIB | Polyisobutylen | 聚异丁烯 |
| PIB | Pork Information Bureau | 猪肉信息局 |
| PIB | Project Integration Board | 项目集成委员会 |
| PIB | Pebibyte (2^50 bytes) | 卵石(2^50字节) |
| PIB | Princeton in Beijing | 普林斯顿在北京 |
| PIB | Pimps in Black (parody) | 黑衣皮裤(戏仿) |