Look up sq in Wiktionary, the free dictionary.
SQ, Sq, or sq may stand for:
Arts and entertainment
- Shakespeare Quarterly, a literary journal since 1950
- A fictional society in the Infinity Ring, a 2011–2015 book series
- SQ, a 1978 short story by Ursula K. Le Guin
- Space Quest, an adventure video game series, 1986–1995
Businesses and organizations
- Singapore Airlines (IATA:
SQ
) - Block, Inc., a financial services company (NYSE:
SQ
) - Sûreté du Québec, a Canadian police force
Psychology
- Social intelligence quotient, a statistical abstraction of social intelligence
- Systemizing quotient, a measure of a person's neurological tendency to systemize
Science and technology
- SQ (program), a program for compressing files on MS-DOS and CP/M
- Sound quality, the characteristics of the output of a preamp, amp or sound system
- Stereo quadraphonic, a matrix quadraphonic gramophone record format developed by CBS
- Subcutaneous injection, in medicine
Other uses
- sq. ('square'), in a unit of area
- Albanian language (ISO 639-1:
sq
)