| 1 | UZ | Aviation Enterprise TESIS Limited | ICAO: TIS, Callsign: Tesis, IATA Prefix: 246, | RUS | AVCODES |
| 2 | UZ | Aerocozumel, S.A. | ICAO: AZM, Callsign: Aerocozumel, Designator UZ recalled by IATA | MEX | AVCODES |
| 3 | UZ | Buraq Air Transport (BRQ) | ICAO: BRQ, Callsign: Buraqair, IATA Prefix: 928, Designator UZ reinstated by IATA | LAR | AVCODES |
| 4 | UZ | United Steel Companies Ltd. Air Transport | Callsign: Unisteel, | GB | AVCODES |
| 5 | UZ | Ukrainski Zaliznici | | UA | TRAFFIC |
| 6 | UZ | Ukraine Railways - UkrZaliznyza | | UA | VKM |
| 7 | UZA | PJSC Airline Constanta | Callsign: Constanta, | UA | AVCODES |
| 8 | UZA | Constanta Airline | | | ICAO1 |
| 9 | UZB | Uzbekistan Airways Joint Stock Company | IATA: HY, Callsign: Uzbek, IATA Prefix: 250, Name changed from Uzbekistan Havo Yullary - Uzbekistan Airways. | UZ | AVCODES |
| 10 | UZB | Uzbekistan Airways | IATA: HY | | ICAO1 |
| 11 | UZB | O'zbekiston Temir Yo'llari | | UZ | TRAFFIC |
| 12 | UZBA | Uzbekistan Havo Yullary (Uzbekistan Airways) | Real: UZB | UZ | TRAFFIC |
| 13 | UZH | Yuzhnoye State Office | Callsign: Yuzhnoe, Ceased operations. | UA | AVCODES |
| 14 | UZL | Uzavialeasing | Callsign: Uzavial, | UZ | AVCODES |
| 15 | UZP | Panorama Airways Limited Liability Company | IATA: 5P, Callsign: Panorama, | UZ | AVCODES |
| 16 | UZRCV | COMPLEX ENERGETIC CRAIOVA SA - UZINA DE REPARATII CRAIOVA | | RO | VKM |
| 17 | UZS | Closed Joint Stock Company Samarkand Airways | IATA: C7, Callsign: Sogdiana, IATA Prefix: 732, | UZ | AVCODES |
| 18 | UZS | Samarkand Airways | | | ICAO1 |
| 19 | UZTI | UZ TRANS INC | | | SCAC4 |
| 20 | UZUU | JSC UKRZALIZNYTSIA | | UA | BIC |
| 21 | UZUU | STATE ADMINISTRATION OF | | | SCAC4 |
