Ipe or IPE may refer to:

Science

Chemistry Icosapent ethyl, that is, ethyl eicosapentaenoic acid, an omega-3 lipid formulation Isopropyl ether, a chemical solvent, usually in the form of DIPE (diisopropyl ether)

Biology Ipê, trees in the genus Handroanthus and their wood iris pigment epithelium, a one-cell-thick layer of cuboidal cells lying behind the iris of the eye Immersion pulmonary edema, that is, swimming-induced pulmonary edema Interstitial pulmonary emphysema, that is, pulmonary interstitial emphysema, a rare lung condition in newborns

Physics Ideal polarized electrode, a type of ideal electrode

Mathematics Icosahedral prism, a type of polytope in geometry

Institutions and organizations L’Institut pour I’Expertise (IPE), that is, IPE Management School Paris, a private higher education institution in Paris, France Institute of Public Enterprise in India International Petroleum Exchange (old name), that is, Intercontinental Exchange Futures (ICE Futures), a futures and options exchange International Petroleum Exposition, a former trade fair held periodically in Oklahoma from 1923 to 1979 Pyrenean Ecology Institute (Instituto Pirenaico de Ecología), a research center from Spain

Other uses International political economy, an academic discipline Integrity Policy Enforcement, a Linux Security Module (LSM) that enables additional security features Interprofessional education, integration of specialties in professional education Individual protective equipment, a type of personal protective equipment Île-du-Prince-Édouard, the French-language name of Prince Edward Island, a province of Canada Canal IPe, a Peruvian children's television channel