We have so far registered 4,539 shipyards
| Name | | Reihersteig Werft, Altona, Hamburg, Tyskland |
| Reiherstieg Schiffswerk, Neuhof, Hamburg, Tyskland |
| Reiherstieg Schiffwerfte und Maschinenfabriek, Hamburg, Tyskland |
| Reinert, Lundeverft, Farsund |
| Reinhardts Verft, Kristiansand |
| Reivers Verft, Torridalselven, Kristiansand |
| Rekdal, A/S, Tomrefjord |
| Remontowa Na Ostrowin, Gdansk, Polen |
| Remontowa S.Y., Gdansk |
| Rennie, Ritchie & Newport S.B. Co. Wivenhoe, UK |
| Rensvik |
| R. Hankinson, Weymouth, Canada |
| R. Harum, Stavanger |
| R. Hatkinson, Weymouth, Nova Scotia, Canada |
| Rheem Manufacturing Co., Providence,R.I.,USA |
| Rheinstahl Nordseewerke Gmbh., Emden, Tyskland |
| R.H.Young,Annapolis,Nova Scotia |
| Ribnitz-Damgarten, Tyskland |
| Richard Dunston Ltd., Thorne, U.K. |
| Richard & Henry Green, Blacwall Yard, Blackwall, London, England. |
| Richard Iron Works,Lowestoft |
| Richards & Mills & Co. Liverpool, England |
| Richardson, Duck & Co., Stockton on Tees, England |
| Richards, Salmon River, Nova Scotia |
| Richards S.B. Ltd., Great Yarmouth, UK |
