Bombay (Jonny Jakobsen) "S.O.S.", by Collie Buddz from WWE The Music, Vol. 8 "S.O.S.", by Jerry Cantrell from Degradation Trip Volumes 1 & 2 "S.O.S.", by Chroma Key from Dead Air for Radios "S.O.S.", by Good Charlotte from The Chronicles of Life and Death "S.O.S.", by Gotthard from Firebirth "S.O.S.", by Earl Greyhound from Soft Targets "S.O.S." (Indila song), by Indila from Mini World "S.O.S.", La Bouche song "S.O.S.", by The Suicide Machines from their album Destruction by Definition "S.O.S. (Anything But Love)", by Apocalyptica from Worlds Collide "S.O.S.", by The Breeders from Last Splash "SOS" (Avicii song) "SOS" (Elena Patroklou song), 1991, Cypriot entry in the Eurovision Song Contest 1991 "SOS" (Rihanna song), 2006 "SOS", by Papa Roach from The Paramour Sessions "SOS", by Sekai no Owari "SOS", by Take That from their album Progress "Same Ol' Situation (S.O.S.)", by Mötley Crüe on the album Dr. Feelgood Television S.O.S. (Agents of S.H.I.E.L.D.), a 2015 episode and season 2 finale "S.O.S. (Lost)", a 2006 episode of the second season S.O.S.: Sexo y otros secretos, a 2007 Mexican TV series "S.O.S", a segment of the 2017 Thai TV series Project S: The Series Computing, and technology Apple SOS, an operating system Science On a Sphere, a display system Secure Our Smartphones, New York State and San Francisco initiative Sensor Observation Service, a standardized web service (OGC) Scrum of scrums, in software development SHARE Operating System, IBM Silicon on sapphire, a circuit-manufacturing process Son of sysreport, in Linux; see Special ordered set, in optimization Structural operational semantics, in computer programming System of systems, in systems engineering Food S.O.S. (appetizer), Swedish S.O.S., US military slang for chipped beef on toast Government and military Secretary of state Services of Supply, a branch of the United States army Special Operations Squadron, United States Air Force units Squadron Officer School, a United States Air Force leadership school State Defense Guard (Czechoslovakia), Czechoslovakia, 1918–1936 Mathematics Polynomial SOS, decomposing into a sum of squares Sum of squares (disambiguation), in mathematics Medicine and science Si opus sit, use medicine if needed Sinusoidal obstruction syndrome, a medical condition Son of Sevenless, a type of gene SOS response, a DNA repair system Organizations Boat People SOS, a Vietnamese-American association Samaritans of Singapore, a suicide prevention centre Save Outdoor Sculpture!, a program of Heritage Preservation from 1989–1999 Secular Organizations for Sobriety, an addiction recovery program Share Our Strength, a US hunger relief