We have so far registered 19,566 shipping companies
| Name | Founded | | Bossmann A/S, Svelgen | |
| Boston A/S,Kopervik | |
| Boston A/S, Kragerø | |
| Bosvik A/S, Stord, Bergen | |
| Bosvik, Ingebjørg, Stord | |
| Bosvik, Jørgen, Hinna | |
| Botne, Gunnar, Deknepollen | |
| Botnhamn Sjø A/S, Botnhamn | |
| Botn,Jørgen J.,Kopervik | |
| Botvid Ohlsson, Oslo | |
| Bourbon Offshore Norway A/S, Fosnavåg | |
| Bourbon Ships A/S, Fosnavåg | |
| Bouvier, Gabriel, Salsbruket | |
| Bowman & Co. Bergen | |
| Bowring Bros. Ltd., St. John's | |
| B. Pedersen, Bergen | |
| BP Norge A/S, Stavanger | |
| BP Shipping Ltd, Stavanger | |
| Braadland, Tor Arnfinn, Spangreid | |
| Br. Aarsæther, Båtsfjord, Vardø | |
| Brage Shipping A/S, Nesøya | |
| Bramwed Ottesen, Stavanger | |
| Brandal, Peder J., Brandal | |
| Brandal,Rasmus A.& H.Koppernæs,Ålesund | |
| Brandal Sandfrakt A/S, Brandal, Ålesund | |
