PGI

PGI may refer to:

• Parking guidance and information, signs and other indicators to assist in parking a car
• PGI (The Portland Group, Inc.), a former software company providing compilers and programming tools, now part of Nvidia
• PGI Management, currently known as Pas Grau International, an Andorra-based ski operation management company
• PGI, IATA code for Chitato Airport in Angola
• PGI₂ (Prostacyclin), a chemical which regulates blood clotting
• Communion of Churches in Indonesia (Indonesian: Persekutuan Gereja-Gereja di Indonesia, a.k.a. PGI), a fellowship organisation of Protestant churches in Indonesia
• 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