| PEG | Polyethylene Glycol | 聚乙二醇 |
| PEG | Perugia, Italy - Na (Airport Code) | 意大利佩鲁贾-纳（机场代码） |
| PEG | Pneumoencephalogram | 气脑图 |
| PEG | Progress E-Mail Group | 进度电子邮件组 |
| PEG | Program Evaluation Group | 项目评估组 |
| PEG | Professional Entrepreneurs Group | 专业企业家小组 |
| PEG | Program Executive Group | 项目执行小组 |
| PEG | Potential Exposure Group | 潜在风险组 |
| PEG | PCI Express Graphics | PCI Express图形 |
| PEG | Project Engineering Group (UK) | 项目工程组（英国） |
| PEG | Prior Endorsements Guaranteed (business and finance) | 事先背书保证（商业和金融） |
| PEG | Program Element Group | 程序元素组 |
| PEG | Pricing and Ethical Guidelines | 定价和道德准则 |
| PEG | Private Equity Group | 私募股权集团 |
| PEG | Price to Earnings to Growth (stock price valuation ratio) | 价格与收益之比（股价估值比率） |
| PEG | Protection Engineers Group (USTA) | 保护工程师组（USTA） |
| PEG | Percutaneous Enteral Gastrostomy | 经皮肠胃造口术 |
| PEG | Program Execution Group (US Army) | 项目执行小组（美国陆军） |
| PEG | Protocol Expert Group (Sun) | 协议专家组（Sun） |
| PEG | Pneumoencephalography | 气脑造影术 |
| PEG | Percutaneous Endoscopic Gastrostomy | 经皮内镜胃造口术 |
| PEG | Promoting Electronic Government | 推进电子政务 |
| PEG | Political Economic, and Government | 政治、经济和政府 |
| PEG | Public Education and Government | 公共教育与政府 |
| PEG | Progression Elevated Gene | 进展升高基因 |
| PEG | Participation Education Group | 参与教育组 |
| PEG | Percutaneous Endoscopic Gastrotomy | 经皮内镜胃切开术 |
| PEG | Price Earnings Growth | 价格收益增长 |
| PEG | Percutaneous Exterior Gastrostomy | 经皮外胃造口术 |
| PEG | Perform, Excel, and Grow | 执行、Excel和增长 |
| PEG | Professional Emphasis Group | 专业重点小组 |
| PEG | Professional Engagement Group | 专业参与小组 |
| PEG | Public, Education, and Government Access cable channels | 公共、教育和政府接入有线频道 |
| PEG | Professional Experts Group | 专业专家组 |
| PEG | Pretty Excellent Guy | 非常棒的家伙 |
| PEG | Perugia, Italy | 意大利佩鲁贾 |
| PEG | Professional Emergency Geese | 专业应急鹅 |
| PEG | Paper Exchange Group | 纸张交换组 |
| PEG | Pinnacle Entertainment Group | Pinnacle娱乐集团 |
| PEG | Pursuit Evasion Game | 追击躲避游戏 |
| PEG | Poly (Ethylene Glycol) | 聚乙二醇 |
| PEG | Personally Experiencing God | 亲身体验上帝 |
| PEG | Program Execution Guidance | 项目执行指南 |
| PEG | Passive Edge Growth | 被动边缘增长 |
| PEG | Perform, Excel, Grow | 执行、Excel、增长 |
| PEG | Potential for Electricity Generation | 发电潜力 |
| PEG | Programa EconÓmico del Gobierno | Programa EconÓmico del Gobierno |
| PEG | Preferred Equipment Group (General Motors) | 首选设备组（通用汽车） |
| PEG | Public, Educational, and Government Access Television | 公共、教育和政府接入电视 |
| PEG | Professional Engineers in Government (division of NSPE) | 政府专业工程师（NSPE部门） |
| PEG | Peggy | 佩吉 |
| PEG | Perpetual Energy Generator (Invader Zim) | 永久发电机（Invader Zim） |
| PEG | polytomoencephelography | 多导脑血管造影 |
| PEG | Participatory Exercise Group | 参与式练习组 |
| PEG | pneumoencephalograph | 肺活量描记器 |
| PEG | Programmable Event Generator | 可编程事件生成器 |
| PEG | Price/Earnings ratio to Growth | 市盈率来生长 |