We have so far registered 4,509 shipyards
| Name | | Seebeckwerft A/G, Bremerhaven, Tyskland |
| SEFINE Denizcilik Tersanecilik Turizm San. ve Tic. A.S., Valova, Tyrkia |
| Sefine Shipyard Co Inc, Yalova, Tyrkia |
| Selah Ship Yard, Istanbul |
| Selah Shipyard, Tuzla, Tyrkia |
| Selby Shipbuilding & Engineering Co., Selby, UK |
| Selfa Arctic A/S, Trondheim |
| Selfa Arctic Rødskjær A/S, Sandtorg |
| Selmer Brekne, Lista |
| Sembawang Bethlehem Pte. Ltd. Singapore |
| Semship, Farsund. |
| S. Engelbrechsen, Sandar, Sandefjord |
| Sestri, Italia |
| Setenave Est. Nav., Setubal, Portugal |
| Setoda Zosen K.K., Setoda |
| Seutelvens Mek. Verksted, Fredrikstad |
| Sevanar, Romania |
| Severnav SA, Timisoare |
| Severnaya Verft , St. Petersburg, Russland |
| S. Flage, Laksevåg, Bergen |
| S.G. Jensen, Svartvik |
| S. Groth, Sjøtorp, Sverige |
| Shandong Baibuting, Rongcheng, China |
| Shanghai Shipyard, Shanghai, China |
| S. Hanscomb jr. Portsmouth, New Hampshire, USA |
