FSB

FSB may refer to:

==Organizations== ===Banking and finance=== Federal savings bank, a class of bank in the US Federation of Small Businesses, a British lobbying group Financial Services Board (South Africa), a financial regulatory authority Financial Stability Board, an international group of financial authorities First Somali Bank, a bank headquartered in Mogadishu, Somalia FöreningsSparbanken, former name of the retail banking group Swedbank