EQ

EQ may refer to:

Arts, entertainment, and media

 * Evangelical Quarterly, religious journal
 * EverQuest, a fantasy-themed role-playing game first released in 1999

Businesses

 * eQ Bank, a Finnish bank
 * EQ Bank, a direct banking brand of Canadian lender Equitable Bank
 * Equiniti, a British outsourcing business focused on financial and administration services.
 * Embarq (NYSE stock symbol EQ), a local exchange carrier in the United States

Chemistry

 * Electrochemical equivalent
 * Equivalent, unit of amount of substance
 * Boldenone undecylenate (Equpoise), an anabolic–androgenic steroid

Computer science

 * Equality (relational operator), used in computer programming for an equality operator
 * Equalization (audio), in audio processing

Earth science

 * Earthquake
 * Equator, in geography

Mathematics

 * Equation, in mathematics
 * Equivalent (chemistry), a measurement unit used in chemistry

Neuroscience

 * Encephalization quotient, a value for the brain to body mass ratio
 * Emotional quotient, a capacity to recognize and use emotional information
 * Empathy quotient, a psychological self-report measure of empathy

Automobiles

 * Chery eQ, a 2014–present Chinese electric city car
 * Mercedes-EQ, a family of German electric vehicles
 * TAME, an airline based in Quito, Ecuador, IATA airline designator EQ

Education

 * Education Queensland, part of the Department of Education (Queensland)

Religion and mysticism

 * English Qaballa, a system of numerology

Sport

 * Equestrianism, a term pertaining to horses or their riders