We have so far registered 4,509 shipyards
| Name | | Tacoma Boat Building Co Inc,Tacoma, Wis., USA |
| Tahao Iron Works, Kobe, Japan |
| Taihei Kogyo , Akitsu |
| Taihei Kogyo K.K., Hashihama, Japan |
| Talamagouche, Nova Scotia, Canada |
| Tampa Shipbuilding.& Engineering, Tampa, FL, USA |
| T.A. Mørland, Dybvaag, Tvedestrand |
| T.A. Mørland, Gartha, Arendal |
| Tangen/August Smith |
| Tangen/M. Eldrup |
| Tangens Skibsværft, Kristiansand |
| Tangen, Tvedestrand |
| Tangen Verft & Mek.Verk.,Tvedestrand |
| Tarald Gundersen, Ullenes, Grimstad |
| Tasmania, Australia |
| T.A. Svensson, Sødra Garn, Sverige |
| Tatamagouche, Nova Scotia, Canada |
| T. A. Walker, Sudbrook, UK |
| Tayleur, Bank Quay Foundry Co., Harrington, UK |
| Taylor & Mitchell, Greenock |
| Taylor & Scouler, Sunderland, UK |
| Tay Shipbuilding Co. Dundee, UK |
| T.B. Crosby, Tuscet, Nova Scotia, Canada |
| T.B. Larsen, Løgebergsskaret, Arendal |
| T. Charlton, Grimsby, UK |
