We have so far registered 4,561 shipyards
| Name | | P. Andersen, Teieverftet, Tønsberg |
| P. Andresen, Brevik |
| Papenburg, Tyskland |
| Patje Groningen, Nederland |
| Pattison & Atkinson, Newcastle, UK |
| Paul Curtis, Boston, Mass, USA |
| Paul Otøen, Ottøy, Stavanger |
| Paul Preus, Hanneviken, Kristiansand |
| Paul Rodgers & Co., Carrickfergus, Irland |
| P. Baldwin, Quebec, Canada |
| P. Bergfors, Gävle, Sverige |
| P. Boele, Pzn., Slikkerveer, Holland |
| P. Brown,Welford, New Brunswick, Canada |
| P.C. Thuesengs Verft, Drammen |
| P.Curtis, Medford, USA |
| P. Dircks, Blankenese, Tyskland |
| Peake, Charlottetown, Prince Edward Island, Canada |
| Pearce Brothers, Dundee, Scotland |
| Pearson, Pallion, Sunderland, UK |
| Peder Isachsens Værft, Kristiansand. |
| Peder Knudsen, Nordre Trosvik, Brevik |
| Peder Olsen, Øvre Bien, Porsgrunn |
| Peder Roven, Fjellberg i Sunnhordaland |
| Pedersen Stave, Nic., Borhaug, Farsund |
| Peder Svege Båtbyggeri, Flekkefjord |
