Gq (disambiguation)

GQ usually refers to the monthly men's magazine originally called Gentlemen's Quarterly.

GQ, Gq or gq may also refer to:

Arts:
 * GQ (actor) (Gregory J. Qaiyum), American actor
 * GQ (band), a 1970s American disco group

In science:
 * Gq alpha subunit, a class of proteins
 * Generalized quantifier, a type of expression in linguistic semantics
 * Generalized quadrangle, a type of incidence structure in mathematics

Other uses:
 * Equatorial Guinea (ISO 3166 code)
 * .gq, the country code top-level domain for Equatorial Guinea
 * Genderqueer, a gender identity other than man or woman
 * General quarters, a call to battle stations aboard a naval warship
 * Golden Quadrilateral, a highway network in India
 * Airports in Mauritania (ICAO code prefix)