SFG may refer to:

Military

Special Forces Group (Belgium) The Special Forces Group is a special forces unit in the Belgian Land Component and part of the Special Operations Regiment (Belgium), Special Operations Regiment. Members of the Special Forces Group are selected from all the components of the ...

Special Forces Group (Japan) The is the Japan Ground Self-Defense Force's special forces unit, established on March 27, 2004. Their mission is infiltration into enemy territory, reconnaissance, sabotage, and hostage rescue, and conducting military operations against gu ...

* Special Forces (United States Army)#Special Forces groups

Science and Technology

Sum-frequency generation Sum-frequency generation (SFG) is a second order nonlinear optical process based on the mixing of two input photons at frequencies \omega_1 and \omega_2 to generate a third photon at frequency \omega_3. As with any \chi^ optical phenomenon in nonl ...

in optical physics *

Signal-flow graph A signal-flow graph or signal-flowgraph (SFG), invented by Claude Shannon, but often called a Mason graph after Samuel Jefferson Mason who coined the term, is a specialized Flow graph (mathematics), flow graph, a directed graph in which nodes rep ...

Superior frontal gyrus In neuroanatomy, the superior frontal gyrus (SFG, also marginal gyrus) is a gyrus – a ridge on the brain's cerebral cortex – which makes up about one third of the frontal lobe. It is bounded laterally by the superior frontal sulcus. The su ...

, in the human brain *

Systemic functional grammar Systemic functional grammar (SFG) is a form of grammatical description originated by Michael Halliday. It is part of a social semiotics, semiotic approach to language called ''systemic functional linguistics''. In these two terms, ''systemic'' ...

Other

San Francisco Giants The San Francisco Giants are an American professional baseball team based in San Francisco. The Giants compete in Major League Baseball (MLB) as a member club of the National League (baseball), National League (NL) National League West, West Div ...

, a Major League Baseball team *

L'Espérance Airport L'Esperance or L'Espérance (French for "The Hope"), may refer to: *L'Espérance (newspaper), Guinean newspaper * L'Esperance, U.S. Virgin Islands *L'Esperance Historic District, U.S. Virgin Islands * ''L'Espérance'' (ship), a French privateer shi ...

, IATA airport code *

Scouting for Girls Scouting for Girls are an English pop rock band. Their name is a play on the title of the 1908 Scouting handbook ''Scouting for Boys''. The band was formed in 2005 by three childhood friends from London, Roy Stride on vocals, piano and guitar, ...

, English pop rock band *"

Super Freaky Girl "Super Freaky Girl" is a song by rapper Nicki Minaj from her fifth studio album, ''Pink Friday 2'' (2023). It was released on August 12, 2022, through Republic Records as the lead single from the album. It is an upbeat, raunchy song that sample ...

", 2022 single by Nicki Minaj; widely abbreviated to "SFG" by fans {{disambig