KGB is a former Soviet security and intelligence agency. KGB may also refer to:

Organizations State Security Committee of the Republic of Belarus (KGB) For others, see Committee for State Security (disambiguation) Knowledge Generation Bureau (stylized kgb), a directory assistance and knowledge market company Kerala Gramin Bank

Entertainment and media KGB (AM), a radio station (760 AM) in San Diego, California, U.S., known as KGB since 2020 KLSD, a radio station (1360 AM) in San Diego, California, U.S., known as KGB from 1928 to 1982 KGB-FM, a radio station (101.5 FM) in San Diego, California, U.S. KGB (San Francisco), an AM radio station licensed from 1921 to 1922 KGB (video game) KGB, a rock band featuring Ray Kennedy, Ric Grech, and Mike Bloomfield "KGB", a character in the movie Rounders WKGB-FM, a radio station (92.5 FM) in Binghamton, New York, U.S., branded on-air as KGB “KGB”, a song by Adéla, 2026

Other uses Andrea Lee (fighter) (born 1989), American mixed martial artist known as KGB Kabeer Gbaja-Biamila (born 1977), American football player Kerb-guided bus Ketchikan Gateway Borough, Alaska KGB Archiver, a file archiver and data compression utility King George Boulevard, major road in Surrey, British Columbia R v B (KG), popularly known as the "KGB Case", a leading Supreme Court of Canada case on hearsay Kyle Gass Band, led by Tenacious D guitarist Kyle Gass, US Station code for Ketanggungan Barat railway station