SX, Sx, or sx may refer to:
The SXSW Gaming Awards are awards given to video games during the annual South by Southwest Festival (SXSW), held in Austin, Texas typically in March of that year.
Gene "Sxip" Shirey (pronounced "skip") is an American electric-acoustic composer, performer, and story-teller.
SXSW V2V is the newest South by Southwest conference; it features a startup competition, panel discussions, and mentoring workshops for entrepreneurs.
SX000i - International guide for the use of the S-Series of Integrated Logistics Support (ILS) specifications, is a specification developed jointly by a multinational team from the Aerospace and Defence Industries Association of Europe (ASD) and Aerospace Industries Association (AIA).
SX Superstar is a video game of the racing genre by Climax Studios and published by Acclaim under their AKA Acclaim brand.
Sx_Tape (also stylized as SX_TAPE and sxtape) is a 2013 American found footage-horror film directed, edited, and photographed by Bernard Rose.
SxS (S-by-S) is a flash memory standard compliant to the Sony and SanDisk-created ExpressCard standard.
SX is a Belgian aetheric indie pop group from Kortrijk, Belgium. The band was founded in the spring of 2009 by Benjamin Desmet (keyboard, guitar) and Stefanie Callebaut (voice, keyboard).
SX Video is a US San Diego-based gay pornographic studio production company.