PGI

PGI may refer to:
 * Parking guidance and information, signs and other indicators to assist in parking a car


 * Performance Grading Index - An annual report for quality of school education in India.


 * PGI (The Portland Group, Inc.), a former software company providing compilers and programming tools, now part of Nvidia


 * PGI Management, an Andorra-based ski operation management company


 * PGI, IATA code for Chitato Airport in Angola


 * PGI2 (Prostacyclin), a chemical which regulates blood clotting


 * Phosphoglucose isomerase, alternate name for Glucose-6-phosphate isomerase


 * Piranha Games Inc., a Canadian video game developer


 * Pontefract General Infirmary, the former name for Pontefract Hospital


 * Postgraduate Institute of Medical Education and Research, a medical institute and research centre in Chandigarh, India


 * Project for Good Information, American political group


 * Protected geographical indication, one of the three protected denominations for agricultural products of the European Union


 * Pyrotechnics Guild International, association of professional and amateur fireworks enthusiasts