IGP Interior Gateway Protocol
IGP Integrated Graphics Processor
IGP Inspector General of Police
IGP Indicazione Geografica Protetta (guarantee of origin for foods produced in specific areas; Italy)
IGP Indication Géographique Protégée (French: protection of geographic products)
IGP Instituto Geofísico del Perú
IGP Instituto Geográfico Português
IGP I Gotta Pee
IGP Institute of Geophysics
IGP Income Generating Project
IGP Institute of Green Professionals
IGP Integrated Graduate Program
IGP Ireland Genealogy Project
IGP Ionospheric Grid Points (WAAS, GPS)
IGP Intelligent Graphics Processor
IGP Intelligent Gateway Processor
IGP Idaho Grain Producers
IGP Intrinsic-Germanium-Planar
IGP Institute of the Great Plains
IGP Insured Guest Passenger (insurance)
IGP Index of Global Philanthropy
IGP Inertial Guidance Package
IGP Individual Genetic Profile
IGP Injection Gas Pressure (plastic processing)
IGP Inspectoría General de Presidios (Guatemala)
IGP Interdisciplinary Graduate Program (various schools)
IGP Industrial General Purpose (tariffs; India)
IGP Integrated Information Technology Governance Process