| Participation Education Group | Academic & Science |
| Price/earnings Ratio To Growth | Accounts and Finance |
| Perugia | Airport Code |
| Pinnacle Entertainment Group | Business |
| Petards | Business |
| Public Service Enterprise Group | Business |
| Perform, Excel, and Grow | Business |
| Professional Engagement Group | Business |
| Professional Experts Group | Business |
| Poly(ethyleneglycol) | Chemistry |
| Public, Education, and Government Access cable channel | Community |
| Public Education Grant | Community |
| Public Educational and Governmental | Community |
| Professional Emphasis Group | Community |
| Paper Exchange Group | Community |
| Personally Experiencing God | Community |
| Perform, Excel, Grow | Community |
| Public Educational Governmental | Community |
| Preschool Expansion Grant | Community |
| Pan European Group | Computing |
| Protocol Expert Group | Computing |
| Phase Encode Grouping | Computing |
| Personal Electronic Organiser | Computing |
| Portable Embedded Gui | Computing |
| Python Extensions for the Grid | Computing |
| PegNet | Cryptocurrency |
| Price Earnings to Growth | General |
| PCI Express Graphics | General |
| Peggy | General |
| Professional Emergency Geese | General |
| Percutaneous Endoscopic Gastrostromy | General |
| Partner Engage Grow | General |
| Parsing Expression Grammar | General |
| Price to Earnings Growth | General |
| Popular Equipment Group | General |
| Preferred Equipment Group | General |
| Porsche Engineering Group | General |
| Perkins Engine Group | General |
| Producer Entertainment Group | General |
| Political Economic, and Government | Governmental |
| Public Education and Government | Governmental |
| Promoting Electronic Government | Governmental |
| Personal Energy Generator | Governmental |
| Programa Económico del Gobierno | International |
| Progress E-Mail Group | Internet |
| Percutaneous Exterior Gastrostomy | Medical |
| Percutaneous Endoscopic Gastrostomy | Medical |
| Percutaneous Endoscopic Gastroenterostomy | Medical |
| PneumoEncephaloGram | Medical |
| Progression Elevated Gene | Medical |
| Percutaneous Endoscopic Gastrotomy | Medical |
| Pretty Excellent Guy | Messaging |
| Program Evaluation Group | Military and Defence |
| Powered Explicit Guidance | Space Science |
| Pursuit Evasion Game | Sports |
| Price Earnings Growth | Stock Exchange |
