Vi har så langt registrert 4 561 verft
| Navn | | Karstensens Skibsverft A/S, Skagen |
| Kasado Dock Co.Ltd., Kudamatsu, Japan |
| Kaskö, Finland |
| Kawasaki Dockyard Co. Ltd. Kobe |
| Kawasaki Heavy Industries Ltd, Kobe |
| Kawasaki Heavy Industries Ltd. Kobe, Japan |
| Kawasaki Heavy Industries Ltd. Sakaide, Japan |
| Kawasaki Ship Building Corp., Sakaide |
| K. Christensen & Co., Moens båtbyggeri, Moen, Risør. |
| K. Christensen & Co, Risør |
| K. Dekke, Bergen |
| Keefes Verft, Prince Edvard Island, Canada |
| Keier & Devrient, Danzig, Polen |
| Kelley, Spear & Co., Bath, ME, USA |
| Kennebunk, Maine, USA |
| K. Enoksen, Kjærringholm, Stavanger |
| Keppel Singmarine Pte Ltd, Singapore |
| Kerch Shipyard, Kerch |
| K. Gudersens verft, Vardøya, Søndeled, Risør |
| K. Gundersen, Risør |
| K. Gustavssons Varv, Viborg |
| Kherson Shipyard, Kherson, Ukraina |
| Kiangan Dock & Engine Works, Shanghai, China. |
| Kieler Howaldtswerke AG, Kiel, Tyskland |
| Kieler Schiffswerft, Kiel |
