We have so far registered 4,560 shipyards
| Name | | Buctouche, New Brunswick, Canada |
| Bugøya, Mandal |
| Bulyard Ship Building Industry AD, Varna, Bulgaria |
| Burgas Shipyard Co. Ltd., Burgas |
| Burgess & O'Brien, Thomaston, ME, USA |
| Burg, Tyskland |
| Burg, Vegesack, Bremen, Tyskland |
| Burmeister & Wain, København, Danmark |
| Burntisland Shipbuilding Co, Ltd., Burntisland, UK |
| Burrard Dry Dock Co. Ltd. Vancouver, BC. Canada |
| Burrell & Son, Dumbarton, UK |
| Buskjæret, Røyken, Drammen |
| Buøya, Eydehamn, Arendal |
| BV Scheepswerf Damen Bergum, Bergum |
| BV Scheepswerf Damen Hoogezand, Foxhol |
| B.V. Scheepswerf Maaskant, Stellendam, Nederland |
| BV Scheepswerft de Kaap, Meppel, Holland |
| B.V. Scheepsw. van der Werf, Deest |
| B. Wencke, Hamburg, Tyskland |
| B. Wencke Söhne, Hamburg, Tyskland |
| Bård Gjerde, Gjermundshavn, Hardanger |
| Bård Gjerdes S.B., Hatlestrand |
| Båtservice Holding A/S, Mandal |
| Båtservice Industrier A/S, Mandal |
| Båtservice Mandal A/S, Mandal |
