Vi har så langt registrert 4 536 verft
| Navn | | A. P. Botter, Hammelwarden, Tyskland |
| Apenrade |
| A.P. Petersen, Thurø, Danmark |
| Appledore Shipbuilders Ltd., Appledore, UK |
| Appledore Shipbuilders Ltd, Bideford |
| A. Putnam, Maitland, Nova Scotia, Canada |
| A. R. Andersen, Arendal |
| Archibald McMillan & Sons, Dockyard, Dumbarton, Skottland |
| Archibald P. McFarlane Jr. & Co., Dumbarton, Skottland |
| Arctic Boat A/S, Gausvik. |
| Ardrossan Dockyard Ltd, Ardrossan, UK |
| Ardrossan Dry Dock & Shipbuilding Co., Ardrossan, Skotland, UK |
| Ardrossan S.B.Co., Ardrossan |
| A. Reinertsen, Lillesand |
| Arendal |
| Arendal Mek. Verksted |
| Argibay Shipyard, Alverca, Portugal |
| Argo S.B. & Rep. Co., Perama |
| Argos Engineering Pte. Ltd. Singapore |
| Arkhangelsk, Russland |
| Arlesen, Brevik |
| Arlington, NY, USA |
| Armand Imbeau, Tadoussac, Quebec |
| Armstrong, Mitchell & Co Ltd, Low Walker, Newcastle, England |
| Armstrong, Newcastle, UK |
