| 1 | TWE | Transwede Airways AB | IATA: TQ, Transwede Airways merged into Braathens. Transwede Leisure merged in Blue Scandinavia during 1998. | S | AVCODES |
| 2 | TWE | Transwede Airways AB | IATA: 5T, Callsign: Transwede, Founded in 2005. Ceased operations on 31 March 2010. Owned by Braathens Aviation. | S | AVCODES |
| 3 | TWE | Transair Sweden AB | IATA: 5T, Callsign: Trans-Swede, | S | AVCODES |
| 4 | TWE | Transwede Airways | | | ICAO1 |
| 5 | TWE | Teutoburger Wald-Eisenbahn AG | Gütersloh (Connex-Gruppe > Veolia Verkehr > Captrain) | D | privat-bahn.de |
| 6 | TWE | Teutoburger Wald-Eisenbahn | | D | TRAFFIC |
| 7 | TWE | Teutoburger Wald-Eisenbahn Gesellschaft | | DE | VKM |
| 8 | TWEA | TWEEDSIDE EVERGREENS | | | SCAC4 |
| 9 | TWEB | TW EXPRESS, D.M.R. TRANSPORTATION LTD | | | SCAC1 |
| 10 | TWEB | TRANSPORT R E S | | | SCAC4 |
| 11 | TWED | TWEED FARM EQUIPMENT LTD | | | SCAC4 |
| 12 | TWEF | TWO EIGHT FIVE SEVEN-TWO EIGHT NINE | | | SCAC4 |
| 13 | TWEH | TWEHOUS EXCAVATING COMPANY INC | | | SCAC4 |
| 14 | TWEI | TUMBLEWEED EXPRESS INC | | | SCAC4 |
| 15 | TWEK | TNS WEST | | | SCAC4 |
| 16 | TWEL | TRANS-WESTERN EXPRESS, LTD | | | SCAC1 |
| 17 | TWEL | TRANS PRO FREIGHTWAYS INC | | | SCAC4 |
| 18 | TWEN | TOWNSEND ENTERPRISES LTD | | | SCAC4 |
| 19 | TWEP | TIDWELL EXPRESS, INC | | | SCAC1 |
| 20 | TWEQ | TWO EIGHT FIVE THREE-TWO SIX SIX ON | | | SCAC4 |
| 21 | TWER | | City: Twer | UA | TRAFFIC |
| 22 | TWET | TWENTER TRUCKING LLC | | | SCAC4 |
| 23 | TWEV | TWO ONE TWO EIGHT FIVE FIVE ZERO (2 | | | SCAC4 |
| 24 | TWEW | TWEAK | | | SCAC4 |
