SGS may refer to:

• ISO 639-3 code for the Samogitian dialect
• ISO 3166 trigram for South Georgia and the South Sandwich Islands
• FAA location identifier for South St. Paul Municipal Airport

• SGS Essen, a German multi-sports club
• SGS S.A. (formerly Société Générale de Surveillance), a Swiss company providing inspection, verification, testing and certification services
• SGS-ATES (Società Generale Semiconduttori – Aquila Tubi E Semiconduttori), a former Italian company now merged into STMicroelectronics
• SGS/SCN, regional television stations in Australia
• Saudi Geological Survey, the national geological survey of the Kingdom of Saudi Arabia
• Serbian Genealogical Society, a learned society that is engaged in genealogical research
• Sisters of the Good Samaritan, a Roman Catholic congregation of religious women
• Styling Garage, a German automobile tuner and coachbuilder active in the 1980s

• Sahaba of Greater Sahel, a fictional African Islamist terrorist group in season 5 of SEAL Team (TV series)
• Search Guard Successor Foundation, a fictional organization in the Japanese Super Sentai show GoGo Sentai Boukenger
• Super Girl Seven, the protagonists of Supergirl (Japanese TV series)

• St. George's School (disambiguation), various locations

• Slough Grammar School, in Berkshire
• South Gloucestershire and Stroud College, in Gloucestershire
• Spalding Grammar School, in Lincolnshire
• Stafford Grammar School, in Staffordshire
• Steyning Grammar School, in West Sussex
• Stockport Grammar School, in Stockport
• Stretford Grammar School, in Greater Manchester
• Sutton Grammar School, in South London

• Seattle Girls' School, in the U.S. state of Washington
• Sligo Grammar School, in County Sligo, Ireland
• Sydney Grammar School, in Sydney, Australia
• Suva Grammar School, in Suva, Fiji

• Samsung Galaxy S, a series of Android smartphones
• Satellite ground station, a terrestrial radio station designed for extraplanetary telecommunication with spacecraft
• Schweizer SGS, a series of gliders manufactured by Schweizer Aircraft
• Strong generating set, a concept in the group theory of mathematics
• Sulforaphane glucosinolate, a chemical compound

• Shadow Government Statistics, former name of the Shadowstats.com website
• Showgrounds railway station, Melbourne
• Silicone gel sheeting
• South Georgia Survey, four expeditions (1951–1957) led by V. Duncan Carse which mapped the South Georgia Antarctic archipelago
• Śūraṅgama Samādhi Sūtra, an early Mahayana sutra of Indian origin

• All pages with titles containing SGS

This disambiguation page lists articles associated with the title SGS.
If an internal link led you here, you may wish to change the link to point directly to the intended article.