| Carrier Code | Carrier Name |
| TSOU | TRANSHIPPING OVERSEAS LTD |
| TSPA | THIRD SHIPMOR ASSOCIATES |
| TSPG | TMC SHIPPING COMPANY |
| TSPN | TRANSPETROL SERVICES N V |
| TSPU | TRANSPED PREDUZECE ZA MEDJUNARONDNU I TRANSPORT |
| TSRU | TRANSRAIL GMBH |
| TSWO | TRANSWORLD LINE INC |
| TSXU | TOKYO SENPAKU KAISHA.LTD. |
| TSYU | TRANS PHERE SYSTEMS |
| TTBP | TRINIDAD & TOBAGO NATIONAL PETROLEUM MARKETING COMPANY LIMITED |
| TTCD | TRICONT CARRIERS LTD/CAYMAN ISLANDS |
| TTHU | TRANSPORTTECHNIK |
| TTKA | TEAM TANKERS A/S |
| TTLU | TSINLIEN TRANSPORT CO LTD |
| TTRU | TROPICAL SHIPPING AND CONSTRUCTION CO LTD |
