Vi har så langt registrert 3 601 verft
| Navn | | Arlington, NY, USA |
| Armand Imbeau, Tadoussac, Quebec |
| Armstrong, Mitchell & Co Ltd., Newcastle. |
| Armstrong, Newcastle, UK |
| Armstrong, Whitworth & Co. Ltd, Newcastle, UK |
| Arnevig Verft / Elling Jonsen |
| Arnevik Verft / John Ellingsen |
| Arnhemsche Scheepsbouw Mij. Nav., Arnhem |
| Arnhemsche Stoomsleephelling Mij., Arnhem |
| A. Rodger & Co, Port Glasgow, UK |
| Arsenal Maritime, Lorient |
| Asahi Shipbuilding Co. Ltd. Osaka. Japan |
| Asakawa Ships Building, Imabari |
| A/S Alssund Skipsværft, Sønderborg, Danmark |
| Asano Ship Building & Co.Ltd. Tsurumi, Japan |
| AS Baltija Shipbuilding Yard, Klaipeda, Lithuania. |
| Asbjørn Birkeland, Imsland |
| A/S Bogense Skipsværft, Bogense |
| A/S Bokerøens Skibsbyggeri, Svelvik |
| A/S Eidesvik S.B., Uskedalen |
| A/S Haugesund Slip, Haugesund |
| A/S H.C. Christensens Staalskipswerft, Marstal |
| A/S Horten Verft, Horten |
| A. Simey & Co. Sunderland |
| Asker |
