- BACAT
- Backbord
- BAF
- Bahntransport
- bare-boat-charter
- Barge Aboard Catamaran
- Baugruppe
- BBB
- Before Breaking Bulk
- Begasung
- Bekannter Versender (known shipper)
- BESC
- Besondere Havarie
- Bill of Lading
- Binding Tariff Information
- Binnenschiff / Schute
- Blauwe Steen
- Block-Palette
- Bordereau Electronique de Suivi de Cargaison
- BRT = Bruttoregistertonne
- BT = Bruttotonne
- BTI
- BTW
- BUC
- Bunker Adjustment Factor