EPO or epo may refer to:

Organisations

EPO (publisher) EPO (''Proletarian Education'', French language, French: ''Education prolétarienne'', Dutch language, Dutch: ''Proletarische Opvoeding'') is a Belgium, Belgian publisher of mainly nonfiction. Founded in 1978, it publishes approximately 25 books a ...

, Belgium *

European Patent Office The European Patent Office (EPO) is one of the two organs of the European Patent Organisation (EPOrg), the other being the Administrative Council. The EPO acts as executive body for the organisation

Evansville Philharmonic Orchestra The Evansville Philharmonic Orchestra is an orchestra in Evansville, Indiana. Founded in 1934, the orchestra consists of approximately 80 musicians led by conductor Roger Kalia. It is the largest arts institution in the Indiana, Kentucky, and Illi ...

, US

Science and technology

Education and public outreach Science outreach, also called education and public outreach (EPO or E/PO) or simply public outreach, is an umbrella term for a variety of activities by research institutes, University, universities, and institutions such as science museums, aimed ...

Electrolytic plasma oxidation Plasma electrolytic oxidation (PEO), also known as electrolytic plasma oxidation (EPO) or microarc oxidation (MAO), is an electrochemical surface treatment process for generating oxide coatings on metals. It is similar to anodizing, but it employs ...

, a metal surface treatment process *

Emergency power off A kill switch, also known more formally as an emergency brake, emergency stop (E-stop), emergency off (EMO), or emergency power off (EPO), is a safety mechanism used to shut off machinery in an emergency, when it cannot be shut down in the usu ...

Erythropoietin Erythropoietin (; EPO), also known as erythropoetin, haematopoietin, or haemopoietin, is a glycoprotein cytokine secreted mainly by the kidneys in response to cellular hypoxia; it stimulates red blood cell production ( erythropoiesis) in th ...

, a red blood cell production hormone & performance-enhancing drug *

Evening primrose oil ''Oenothera biennis'', the common evening-primrose, is a species of flowering plant in the family Onagraceae, native to eastern and central North America, from Newfoundland west to Alberta, southeast to Florida, and southwest to Texas, and widely ...

Eosinophil peroxidase Eosinophil peroxidase is an enzyme found within the eosinophil granulocytes, innate immune cells of humans and mammals. This oxidoreductase protein is encoded by the gene ''EPX'', expressed within these myeloid cells. EPO shares many similarities ...

, an enzyme

Other uses

* Emergency Powers Order, per the Irish Emergency Powers Act 1939 *

Emergency protection order An emergency is an urgent, unexpected, and usually dangerous situation that poses an immediate risk to health, life, property, or environment and requires immediate action. Most emergencies require urgent intervention to prevent a worsening ...

, under the UK's Children Act 1989 *

Epo (musician) Indonesian hip hop is hip hop music created in Indonesia. History and styles Hip hop music began to be produced in Indonesia in the early 1990s, with the first Indonesia artist to release a full-length hip hop album being the emcee Iwa K. It be ...

, Indonesian hip hop musician * EPO (Japanese musician), the stage name of Eiko Sato *

Esperanto Esperanto (, ) is the world's most widely spoken Constructed language, constructed international auxiliary language. Created by L. L. Zamenhof in 1887 to be 'the International Language' (), it is intended to be a universal second language for ...

(ISO 639-2 code), a constructed language * European Payment Order, a debt-collecting system in the EU * Exclusive provider organization, in US health insurance {{disambiguation