CSFB may refer to:
*
Credit Suisse First Boston
Credit Suisse First Boston (also known as CSFB and CS First Boston) is the investment banking affiliate of Credit Suisse headquartered in New York.
The company was created by the merger of First Boston Corporation and Credit Suisse Group in 198 ...
, the current (2022-present) and former (1996-2006) investment bank of ''
Credit Suisse
Credit Suisse Group AG is a global Investment banking, investment bank and financial services firm founded and based in Switzerland. Headquartered in Zürich, it maintains offices in all Financial centre, major financial centers around the w ...
''.
*
College Students for Bernie
College Students for Bernie (CSFB) was a grassroots organization dedicated to increase young voter participation, enhance progressive politics, and support Bernie Sanders' 2016 presidential bid. At the organization's peak during the 2016 United ...
, a former organization dedicated to increase young voter participation, during Bernie Sanders 2016 presidential campaign.
*
Circuit Switch Fall Back (or ''CS fallback''), a feature in LTE telecommunications.
{{Disambig