| 1 | TLP | Tulip Air B.V. | IATA: TD, Callsign: Tulipair, | NL | AVCODES |
| 2 | TLP | Tulip Air | IATA: TD | | ICAO1 |
| 3 | TLPC | TERRILL PETROLEUM CO INC | | | SCAC4 |
| 4 | TLPE | TALLEY PETROLEUM ENTERPRISES INC | | | SCAC4 |
| 5 | TLPG | TEXAS LPG STORAGE COMPANY | | | SCAC4 |
| 6 | TLPH | TRANSPORTES LOPEZ E HIJOS S A DE C | | | SCAC4 |
| 7 | TLPI | TRANSPORT LUC PERRAS INC | | | SCAC4 |
| 8 | TLPN | TOTAL LOGISTICS PARTNER (TLP) OCEAN | | | SCAC4 |
| 9 | TLPO | TACTICAL TRANSPORT | | | SCAC4 |
| 10 | TLPP | TELOPS INC | | | SCAC4 |
| 11 | TLPR | TRAILER TRANSPORT INC | | | SCAC4 |
| 12 | TLPS | TRANSPORT LAU-ANN INC | | | SCAC4 |
| 13 | TLPT | TRIPLE PETROLEUM INC | | | SCAC4 |
| 14 | TLPV | TOPTICA PHOTONICS INC | | | SCAC4 |
| 15 | TLPX | Texas-Louisiana Producing & Carbon Co., Inc. | 7/1923-7/1935; 7/1937 (not listed) | | NAKINA |
| 16 | TLPX | TEXAS-LOUISIANA PRODUCING & CARBON CO., INC. | | | PWRC |
