PSE

PSE may refer to:

Stock exchanges

 * Pacific Stock Exchange, stock exchange in USA
 * Pakistan Stock Exchange, stock exchange of Pakistan
 * Palestine Securities Exchange, stock exchange in Palestine
 * Philippine Stock Exchange, stock exchange in Philippines
 * Prague Stock Exchange, stock exchange in the Czech Republic
 * Pune Stock Exchange, stock exchange in India

Other

 * Paksi SE, a Hungarian football club based in Paks, Hungary
 * Paris School of Economics, a French academic foundation in Paris
 * Partido Socialista de Euskadi, a Basque Party
 * Party of European Socialists (French: Parti socialiste européen)
 * Group of the Party of European Socialists, a parliamentary group in the European Parliament 1993–2009
 * Pegula Sports and Entertainment, American sports and entertainment holding company based in Buffalo, New York
 * Philosophical Society of England
 * Pi Sigma Epsilon, a professional fraternal organization in sales, marketing, and management
 * Polskie Sieci Elektroenergetyczne, an electricity transmission system operator in Poland
 * PSE Archery, an archery bow and crossbow supply company
 * Puget Sound Energy, an energy utility company in Washington state, USA

Education

 * Personal and social education, a component of the state school curriculum in Wales and Scotland
 * Personal, social, health and economic education, an element of the state school curriculum in England and Northern Ireland
 * Post secondary education or higher education

Places

 * State of Palestine, by ISO 3166-1 country code
 * PSE, railway station code of Pasar Senen railway station in Jakarta, Indonesia


 * PSE, the three-letter National Rail station code for Pitsea railway station.
 * PSE, airport code of Mercedita Airport in Puerto Rico
 * Stadion PSE, a stadium in Paks, Hungary

Technology

 * Packet Switching Exchange
 * Page Size Extension, paging mechanism in computer microprocessor
 * PSE-36, a 36 bit extension of the mechanism
 * Photoshop Elements, a consumer image manipulation program
 * PlayStation Eye, a digital camera device for the PlayStation 3
 * Power sourcing equipment, network devices that provide power in a Power over Ethernet setup
 * PSE law, a Japanese standard for electrical appliance safety
 * Problem solving environment, specialized computer software
 * Process Systems Engineering, a category of engineering

Science and medicine

 * Passive Seismic Experiment, one of the Apollo Lunar Surface Experiments Package experiments
 * Periodic System of Elements, a tabular arrangement of the chemical elements
 * Photosensitive epilepsy, epilepsy seizures triggered by visual stimuli
 * Picture superiority effect, a concept in cognitive psychology


 * Plant Systematics and Evolution, an academic journal
 * Point of Subjective Equality (PSE) as used in psychophysics discrimination experiments
 * Portosystemic encephalopathy, a liver failure condition
 * Present State Examination, tools created by WHO for diagnosing mental illness
 * Probe Support Equipment, an element of the atmospheric entry probe Huygens
 * Producer support estimate (formerly producer subsidy equivalent), a measure published by the OECD
 * Pseudoephedrine, a medication

Other

 * Pidgin Sign English, a type of contact sign language
 * Postal stationery envelope, a stamped envelope
 * Public sector undertakings in India - a.k.a Public Sector Enterprises in India
 * Projet structurant de l'Est, a planned tramway system in Montreal, Canada