SSS or Sss may refer to: Places SSS islands, part of the Netherlands Antilles Sheerness-on-Sea railway station, Kent, England, National Rail station code Siassi's airport IATA code Southern Cross railway station (formerly Spencer Street), Melbourne, Australia, code Businesses and organizations Sisters of Social Service, a Catholic religious institute founded in Hungary Societas Sanctissimi Sacramenti, the Congregation of the Blessed Sacrament Sovran Self Storage, US, NYSE SSS SSS Defence, an Indian firm Triple-S Management Corporation Schools Salamat School System, Pakistan Serangoon Secondary School, a secondary school in Hougang, Singapore Singapore Sports School, a specialised independent school in Woodlands, Singapore Socialist Sunday School or Socialist School of Science, UK and US Smithfield-Selma School, North Carolina, US Computing Shamir's Secret Sharing, an algorithm for dividing a secret into multiple pieces Single-serving site, a website composed of one page that serves one purpose Solid-state storage Subsurface scattering, a mechanism of light transport in 3D graphics Super Scalable System, Cray-3/SSS massively parallel supercomputer project SSS*, a state-space search algorithm Fiction SSS (Three-Speed), character in the anime series MADLAX Sport Searching School, the fictional school from Sport Ranger Medicine Scotopic sensitivity syndrome, alternate term for Irlen syndrome, a visual disorder Sensation Seeking Scale, a psychological measurement Sick sinus syndrome, an abnormality of heart rhythm Subclavian steal syndrome, a medical condition arising from reversed blood flow Superior sagittal sinus, an anatomical structure in the skull which drains cerebrospinal fluid and venous blood Music SSS International, a record label founded by Shelby Sumpter Singleton Sigue Sigue Sputnik, a British new wave band Short Sharp Shock (band), a crossover thrash band from Liverpool, UK SunSet Swish, a Japanese pop rock band Sisyphus (hip hop group), an American hip hop group formerly known as S / S / S Super Star Supporters, a fan club for SS501 Solid State Survivor, a 1979 album by Yellow Magic Orchestra SweetSexySavage, a 2017 album by Kehlani "SSS", a song by The Avett Brothers from Mignonette "SSS", a song by Trickbaby from Hanging Around Science Sea surface salinity Sign Systems Studies, journal of semiotics Super Soft Source or Super soft X-ray source Omega baryon (Ω−), with a quark content of sss Side-side-side, solution of triangles with 3 sides known Siding Spring Survey in astronomy Sports and entertainment Súper Sábado Sensacional, Venezuelan TV programme Super Special Stage in motor rallying Swedish Swing Society, a Swedish dance club Standard Scratch Score, a golf handicapping system SSS,