We have so far registered 4,561 shipyards
| Name | | Michael V. Voight, Trondheim |
| Middelburg, Nederland |
| Middlebrough, UK |
| Middle Dock, South Shields, UK |
| Midland Ship Yard, Midland |
| Midwest, Statsbygd, Sør-Trøndelag |
| Miho Shipyard, Shimizu, Japan |
| Miho Zosensho K.K., Shimizu |
| Millbridge, Maine, USA |
| Milledge Yard, St. John`s New Brunswick, Canada |
| Millwall S.B. Co., London, UK |
| Milner, Sackville, New Brunswick, Canada |
| Minami Nippon Zosen K.K., Usuki, Japan |
| Mindalen v/Risør |
| Miramichi, New Brunswick, Canada |
| Mitsubishi Dockyard, Nagasaki, Japan |
| Mitsubishi Heavy Industries, Kobe, Japan |
| Mitsubishi Heavy Industries Ltd., Hiroshima, Japan |
| Mitsubishi Heavy Industries Ltd. Nagasaki, Japan. |
| Mitsubishi Heavy Industries, Nagoya, Japan |
| Mitsubishi Heavy Industries, Reorg., Kobe, Japan |
| Mitsubishi Heavy Industries, Yokohama, Japan |
| Mitsubishi Heavy Industri Ltd., Shimonoseki |
| Mitsubishi Zosen Kaisha Ltd., Nagasaki, Japan |
| Mitsubishi Zosen K.K. Nagasaki, Japan |
