| Acronym | Definition |
|---|
| GPP | Gross Primary Productivity |
| GPP | Green Public Procurement (EU) |
| GPP | Geothermal Power Plant |
| GPP | Governance and Public Policy (various locations) |
| GPP | Gujarat Parivartan Party (political party; India) |
| GPP | General Purpose Processor |
| GPP | Group Policy Preference (software) |
| GPP | Good Pharmacy Practice |
| GPP | Grains per Pound |
| GPP | Good Publication Practice (pharmaceutical companies) |
| GPP | Guaranteed Prize Pool (gambling) |
| GPP | Green Power Partnership (US EPA) |
| GPP | Gravestone Photo Project (software) |
| GPP | Ground Processor Prototype |
| GPP | Gnu Programming Platform |
| GPP | Generation Partnership Project |
| GPP | Global Partner Portal |
| GPP | General Purpose Port |
| GPP | Google Personalized Page |
| GPP | Graphics Performance Primitives |
| GPP | Global Property Portal |
| GPP | Global Partner Program |
| GPP | Green Procurement Program |
| GPP | Good Practice Point (medicine) |
| GPP | Gaza Power Plant |
| GPP | Government Performance Project |
| GPP | Guidelines for Good Pharmacoepidemiology Practices (International Society for Pharmacoepidemiology) |
| GPP | Great Point Partners (Greenwich, CT) |
| GPP | Glossy Photo Paper (printing) |
| GPP | Group Pension Plan |
| GPP | Good Pharmacovigilance Practice (standards) |
| GPP | Grains per Panicle |
| GPP | Global Programs and Partnerships (various organizations) |
| GPP | General Physical Preparedness |
| GPP | Gambian People's Party |
| GPP | Good Plant Protection (agriculture standards) |
| GPP | Group Purchase Program (various companies) |
| GPP | Gay Pride Parade |
| GPP | General Purpose Port (Interrupt controller driver) |
| GPP | Generator Powered Pulsator (Smith-Root Streambank) |
| GPP | General Plant Project |
| GPP | Good Procurement Practice (various organizations) |
| GPP | Generic Packetized Protocol |
| GPP | Greater Plutonio Project |
| GPP | Green Plant Phylogeny (research project) |
| GPP | Green Parks Plan (US NPS) |
| GPP | Good Practice Principle (various organizations) |
| GPP | Government-Provided Property |
| GPP | Group Practice Prepayment (health care) |
| GPP | Generic Protocol Parsing (Cisco) |
| GPP | Global Partner Profiles |
| GPP | Group Practice Physicians (American Medical Association) |
| GPP | Graduate Partnership Program |
| GPP | Graphics Performance Primitives (Intel) |
| GPP | Genuine People Personality (Marvin manufactured by Sirius Cybernetics Corporation in Douglas Adams' Hitchhiker's Guide to the Galaxy) |
| GPP | Generelt Piss Preik (Norwegian) |
| GPP | Global Privacy Promise |
| GPP | Gameplay Programmer (job title) |
| GPP | German Police Project |
| GPP | Generalized Poisson Process |
| GPP | Gokul Prakalp Pratishthan (India) |
| GPP | Generic Programming Protocol |
| GPP | General Program Policy |
| GPP | God's People Party (South Africa) |