CBF may refer to:
Aviation Council Bluffs Municipal Airport (IATA: CBF) China Northern Airlines (ICAO: CBF)
Organisations Catholic Biblical Federation, a Roman Catholic Church organization for biblical translation and worldwide distribution Central British Fund for German Jewry, the original name of World Jewish Relief Chesapeake Bay Foundation, a conservation organization dedicated to the restoration and protection of the Chesapeake Bay and its tributary rivers Community Broadcasting Foundation, a funding organisation in Australia Cooperative Baptist Fellowship
Radio stations in Canada CBF-FM, a French-language Canadian radio station in Montreal, Quebec CBF-4, a transmitter of CHLM-FM in Matagami, Quebec CBF-FM-8, a French-language Canadian radio station in Trois-Rivières, Quebec CBF-FM-10, a French-language Canadian radio station in Sherbrooke, Quebec
Science and medicine Cerebral blood flow, the blood supply to the brain in a given period of time Ciliary beat frequency; see Cilium Core binding factor, a type of transcription factor C-Repeat Binding Factor, transcription factors in plants A counting Bloom filter, a probabilistic set data structure
Sport and games Brazilian Football Confederation (Confederação Brasileira de Futebol), national governing body for football (soccer) in Brazil Cambodian Basketball Federation, the governing body for the Cambodia national basketball team Canadian Bridge Federation, the governing body for contract bridge in Canada ChessBase format, for storing chess games in handheld computer memory China Bandy Federation, the governing body for bandy in China College Baseball Foundation, Lubbock, Texas, U.S. Cyprus Basketball Federation, the governing body for basketball on the island of Cyprus Czech Basketball Federation (ČBF), the governing body of basketball in the Czech Republic
Other uses Creeping Bellflower, a perennial plant native to central and southern Europe and west Asia, and highly invasive in parts of North America. Commander British Forces in Hong Kong (1843–1997), a senior British Army officer Honda CBF series, a series of motorcycles "C.B.F (Chrome Black Future)", a Nevermore song from the 1995 album Nevermore