SAS

Film and television

• SAS (TV station), in Adelaide, South Australia
• SAS: Are You Tough Enough?, a British documentary series 2002–2004
• SAS: Red Notice, a 2021 action thriller film
• SAS: Rogue Heroes, a 2022 British historical drama TV series
• SAS: Who Dares Wins, a 2015 British reality TV series

Other uses in arts, entertainment and media

• SAS (novel series), by Gérard de Villiers, 1965–2013
• Southern All Stars, a Japanese rock band
• Strong Arm Steady, an American hip hop group from California
• SAS: Secure Tomorrow, a 2008 video game
• SAS Zombie Assault, video game series by Ninja Kiwi

Businesses

• SAS Group, Swedish airline holding company
  • Scandinavian Airlines, stylized as SAS
• SAS Institute, American developer of analytics and AI software
• SAS (shoemakers), American shoe manufacturer
• SAS (TV station), in Adelaide, South Australia
• Société par actions simplifiée, a French type of business entity
• Andalusian Health Service (Servicio Andaluz de Salud), in Spain
• Scottish Ambulance Service, part of NHS Scotland

Education

Other organizations

• Second Amendment Sisters, US women's gun rights advocacy group
• Servants Anonymous Society, a nonprofit women's organization
• Freedom and Solidarity (Sloboda a Solidarita), a political party in Slovakia
• Society for Amateur Scientists, an American non-profit organization
• Society for Animation Studies, an international scholarly organization
• Space Access Society, for increasing access to space travel
• Strong American Schools, an American non-profit organization that promotes sound education policies
• Surfers Against Sewage, a British marine conservation charity
• Surrey Archaeological Society, England
• Sussex Archaeological Society, England

Medicine

• Space adaptation syndrome, or space sickness
• Subvalvular aortic stenosis (canine), a heart murmur in dogs
• Syndesmotic ankle sprain, a type of ankle sprain
• Specialist, associate specialist and specialty doctors, a grade of doctor in the UK

Computing

• SAS (software), a statistical software suite developed by SAS Institute
• SAS language, a computer programming language
• Secure attention key or secure attention sequence, a key combination pressed before a login screen
• Serial Attached SCSI, a point-to-point serial protocol
• Short Authentication String, a method used in the ZRTP cryptographic protocol
• Sorcerer's Apprentice syndrome, a network protocol flaw in TFTP
• Spatially aware sublayer, in Resilient Packet Ring
• Switched Access Services (SAS) an internal telephone company system to remotely monitor lines

Space

• Small Astronomy Satellite (disambiguation), one of three of NASA-operated space telescopes
• Space activity suit, or mechanical counterpressure suit
• Sistema Avariynogo Spaseniya, the Soyuz launch escape system

Other uses in science and technology

• Self-anchored suspension bridge
• Side-angle-side, a concept in geometry for determining congruence or similarity of triangles
• Small-angle scattering, a scattering technique based on the deflection of a beam of particles away from the straight trajectory
• Saturated absorption spectroscopy
• Stability augmentation system, a type of automatic flight control system
• Synthetic aperture sonar
• Supercritical Anti-Solvent, a method used for micronization of substances