We have so far registered 19,632 shipping companies
| Name | Founded | | Christian Thorbjørnsen, Kristiania | |
| Christian von Tangen, Bergen | |
| Christian Woxholdt, Kristiansand | |
| Christian Østberg, Larvik | Rederiet flyttet til Larvik 1963 |
| Christie Consultants Ltd., Florø | |
| Christie & Opsahl A/S, Molde | |
| Christina 2 A/S, Fosnavåg | |
| Christoffer Hoelfeldt Lund, Oslo | |
| Christoffersen, O., Larvik | |
| Christoffersens Dampskipsrederi A/S, Brevik | |
| Christoffer Sørensen, Stavanger | |
| Christopher Andersen, Kristiania | |
| Christopher Christophersen, Herad | |
| Christopher Kahrs, Bergen | |
| Christopher Olsen, Tvedestrand | |
| Christopher Pedersen, Herad | |
| Christophersen, Isaach L., Tjørve | |
| Christophersen, John Bota | |
| Christophersen, J., Sandefjord | |
| Christophersen,Thore | |
| Chritian Paulson, Flørenes. Haaver Andersen, Svennevig og Nils Paalson, Flørenes ( Lillesand) | |
| Chr. Jacobsen, Arendal | |
| Chr. Jacobsen, Kristiania | |
| Chr. Jakhelln. Bodø | |
| Chr. J. Christensen, Arendal | |
