Vi har så langt registrert 19 632 rederier
| Navn | Grunnlagt | | T. Ebbell, Kristiania | |
| Teekay Marine Services A/S, Grimstad | 1996 |
| Teekay Marine Services A/s, Stavanger | |
| Teekay Petrojarl Production A/S, Nassau | |
| Teekay Petrojarl Production A/S, Trondheim | |
| Teekay Shipping A/S, Stavanger | 28.08.2003 |
| Teekay Shipping Norway A/S, Oslo | |
| Teigebris A/S, Fosnavåg | |
| Teigebris K/S, Fosnavåg | |
| Teigenes A/S, Fosnavåg | |
| Teigland Shipping,Bergen | |
| Teineskjær A/S, Skogsvåg | |
| Teis Rasmussen, Hønevik | |
| Teknisk Management A/S,Fagerstrand | |
| Telas Holding A/S, Kyrksæterøra | |
| Tele Anlegg A/S, Bø | |
| Teledirektoratet, Bodø | |
| Telemarksbåtene A/S, Notodden | |
| Telemarkskanalen Skipsselskap A/S, Skien | |
| Telenor A/S Norsk distrikt, Bodø | |
| Tele Vest A/S, Kristiansand | |
| Tellef Hansen, Borhaug | |
| Tellef Hovland, Egersund | |
| Tellef Jensen, Kragerø | |
| Tellef Larsen, Dalene, Lillesand | |
