GKB may refer to:
*
Good Karma Brands
Good Karma Brands, LLC (GKB, formerly Good Karma Broadcasting) is an American conglomerate. Based in Beaver Dam, Wisconsin, it has interests in radio broadcasting, sports marketing, retail, and real estate. GKB was founded in 1997 by Craig Karma ...
, an American radio broadcaster
*
Graubündner Kantonalbank
The Graubündner Kantonalbank (known as Banca Chantunala Grischuna in Romansh or Banca Cantonale Grigione in Italian) is a Swiss cantonal bank which is part of the 24 cantonal banks serving Switzerland's 26 cantons. The headquarters are locate ...
, a Swiss cantonal bank
*GKB Associates, founded by
Greta Berlin
*Union of Young Communists (Turkish: '), the youth wing of the
Revolutionary Communist Party of Turkey
{{disambiguation