We have so far registered 4,509 shipyards
| Name | | Grooningen, Holland |
| Grossefehen, Hannover |
| Grossefehn, Tyskland |
| Groton Iron Works, Groton |
| Grovfjorden, Harstad |
| G.R. Ray, Cocagne, St. John, New Brunswick, Canada |
| Gryfia Shipyard, Stettin |
| Gryfia Stoznia , Stettin |
| Grøgaards Verft, Lillesand |
| Grønningen |
| Grønns Yard v/ J. Hansen, Moss |
| Grøtvaagens Verft, Kyrkseæterøra |
| G. Seebeck A/G, Bremerhafen, Tyskland |
| G. Seebeck A/G, Geestemünde, Tyskland |
| G. Short, Sunderland |
| GS Marine A/S, Gursken |
| G. Smith, Maitland, Nova Scotia, Canada |
| G.Smith & Son, Selmah, Maitland, Nova Scotia |
| G.S. Moore & Co., Sunderland |
| G.S. Turner, Harvey, New Brunswick, Canada |
| G.T. Davie & Sons, Lauzon, Quebec, Canada |
| G. Thorbjørnsen, Arendal |
| Gudmannsbach, Estland (Haademeeste) |
| Gul Engineering, Singapore |
| Gulf Ship Building, Corp. Chickasaw, ALA. USA |
