EP
EP, ep, or Ep may refer to:

Arts and entertainment
Music
Extended play, a recording that contains more than a single, but less than a full album
Electric piano
Entity Paradigm, a Pakistani rock band
EP (The 77s EP), 1999
EP (Beth Ditto EP), 2011
EP (Childish Gambino EP), 2011
EP (Crystal Antlers EP), 2008
EP (The Fiery Furnaces album), 2005
EP (The Format EP), 2002
EP (Luna EP), 1996
EP (Matchbox Twenty EP), 2003
EP (Mogwai EP), 1999
(The EP), an EP by Owen, 2004
The EP (3for3 EP), 2015
The EP (Frank n Dank album), 2007
E.P., an EP by Alkaline Trio, 2020
EP, an EP by Hope & Social, 2008
EP, an EP by Red Flag, 1996

Other uses in arts and entertainment
EP Daily, an entertainment-media news TV show
Episode, sometimes abbreviated as Ep or ep
Executive producer, a non-technical producer of an entertainment production

Businesses and organisations
Government and politics
English Partnerships, a former English urban regeneration agency
Estradas de Portugal, a Portuguese roads agency
European Parliament, the European Union's directly elected assembly

Other businesses and organizations
Editorial Photographers, a member of Imagery Alliance
El Paso Corp. (NYSE stock symbol), a US natural gas producer
Iran Aseman Airlines (IATA code)
Europa Press (news agency), a news agency
Euromaidan Press, a Ukrainian news website

Places
Eden Prairie, Minnesota, US
El Paso, Texas, US
Ep, Kentucky, US
Edgeley Park, Stockport, UK
East Providence, Rhode Island, US

Science, technology, and mathematics
Biology and medicine
Ectopic pregnancy
Electrophysiology, the study of the electrical properties of biological cells and tissues
Erythropoietin, a hormone
Evoked potential, a stimulation induced electrophysiological test
Etoposide and platinum agent (cisplatin), a chemotherapy regimen

Transportation
Extreme pressure additive, a lubricant additive
Estimated position, a navigation term
Electric locomotive (Polish train designation: EP)
English Premium brake, an abbreviation for the electro-pneumatic brake system on British railway trains

Other uses in science, technology, and mathematics
Electrically powered spacecraft propulsion
EPDM rubber, a synthetic ethylene-propylene-based rubber
Equivalent person, a concept used in sanitary engineering (also called population equivalent)
Expectation propagation, a technique in Bayesian machine learning
Potential energy (Ep)

Other uses
En passant (e.p.), a chess move
Europa-Park, a theme park in Germany
Environmental Professional, as provided by ECO Canada
Ecumenical Patriarchate of Constantinople, an Eastern Orthodox Christian Church headquartered in Istanbul
Executive protection

See also
Extended play (disambiguation)
EP1 (disambiguation)
EP2 (disambiguation)
EP3 (disambiguation)