We have so far registered 4,509 shipyards
| Name | | W.R.Trigg Co., Richmond,VA,USA |
| Wärtsilä A/B, Chriscton Vulcan, Åbo, Finland |
| Wärtsila Marine Industrie Inc, Turku/Åbo |
| Wärtsilà - konsernen AB Åbo, Finland |
| W.R. van Goor, Zwolle, Overijssel, Holland |
| W. & R. Wallance, Gardnier`s Creek, New Brunswick, Canada |
| W.S. Bailey & Co. Ltd. Hong Kong |
| W. Schinaud, Son |
| W. Simons, Renfrew, UK. |
| W.S. Vaughan, Walton, Nova Scotia, Canada |
| Wulff, Wasa, Russland |
| W. Visser & Zonen, Den Helder, Holland |
| W. V. Moses & Sons, Bath, Maine, USA |
| W. Walker, Maryport, UK |
| W. Watson, Sunderland, UK |
| W. White & Sons., Cowes, Isle of Wight |
| W. Zeltz, Rostock, Tyskland |
| xEarle's Co. Ltd., Hull, UK |
| xJ. Johansson, Uddevalla, Sverige |
| x Summerville, N.E. |
| Yangzhou Dayang Shipbuilding Co Ltd, Yangzhou |
| Yarmouth, Maine, USA |
| Yarmouth, Nova Scotia, Canada |
| Yarmouth, UK |
| Yaroslav Ship Yard, Yaroslav, Russland |
