| 1 | MV | Armenian International Airways | ICAO: RML, Founded in 2002. Merged with Armavia during 2005. | AM | AVCODES |
| 2 | MV | Manas Air | ICAO: KGM, Callsign: Manas Air, | KS | AVCODES |
| 3 | MV | Air UK Leisure Ltd. | ICAO: UKL, Callsign: Leisure, Name changed to Leisure International Airways on 01 May 1997. | GB | AVCODES |
| 4 | MV | Leisure International Airways Limited. | ICAO: ULE, | GB | AVCODES |
| 5 | MV | Leisure International Airways Limited. | ICAO: LEI, Callsign: Leisure, Merged into Air 2000. Name changed from Air UK Leisure Limited on 01 May 1997. ICAO UKL | GB | AVCODES |
| 6 | MV | MacRobertson Miller Airlines Ltd. | Name changed to Airlines of Western Australia in July 1981. | AUS | AVCODES |
| 7 | MV | Airlines of Western Australia | ICAO: AWA, Callsign: Airwa, Name changed from MacRobertson Miller Airlines Ltd in July 1981. Merged into Ansett Australia during 1993. | AUS | AVCODES |
| 8 | MV | Air Mascareignes Ltd. t/a Air Mascareignes | | MUS | AVCODES |
| 9 | MV | PT. Aviastar Mandiri | ICAO: VIT, Callsign: Aviastar, Designator MV recalled by IATA. Established on 12 June 2000. | RI | AVCODES |
| 10 | MV | Manas Air | ICAO: KGM, Ceased Operations in 2001 | KS | AVCODES |
| 11 | MV | Air Mediterranean S.A. | ICAO: MAR, Callsign: Hellasmed, IATA Prefix: 012, Commenced operations on 01 November 2017. Suspended all operations on 18 January 2018. Re-started operations in February 2018 operating charter flights only. | GR | AVCODES |
| 12 | MV | Air Mediterranean S.A. | ICAO: MAR, Callsign: Hellasmed, Commenced operations on 01 November 2017. Suspended all operations on 18 January 2018. Re-started operations in February 2018 operating charter flights only. | GR | AVCODES |
| 13 | MV | Midland Valley R.R. Co. | 7/1923-10/1966 | | NAKINA |
| 14 | MV | Midland Valley R.R. Co. | 4/38-10/66 | | NRHS |
| 15 | MV | MIDLAND VALLEY RAILROAD CO. | | | PWRC |
| 16 | MV | Midland Valley Railroad | | | RSRV |
| 17 | MVA | Mississippi Valley Airways, Inc. | Callsign: Valair, | USA | AVCODES |
| 18 | MVA | Mississippi Valley Airways | | | ICAO1 |
| 19 | MVA | Magyar Vasúti Árúszállító Korlátolt Felelősségű Társaság | | HU | VKM |
| 20 | MVAB | Motala Verkstad AB | 1822 - | S | svenska-lok.se |
| 21 | MVAB | Motala Verkstad AB | 1822 - | S | TRAFFIC |
| 22 | MVAC | MOUNTAIN VIEW LUMBER & HAULING INC | | | SCAC4 |
| 23 | MVAD | M/V AGENCIAS DEL CARIBE INC | | | SCAC4 |
| 24 | MVAE | MOTORVATION SERVICES INC | | | SCAC4 |
| 25 | MVaJ | Matfors - Vattjom Järnväg | 1919 - 1967 | S | svenska-lok.se |
| 26 | MVAK | MALENFANTS FUEL INC | | | SCAC4 |
| 27 | MVAN | MILITARY SERVICES LLC | | | SCAC4 |
| 28 | MVAR | MELGAREJO VAZQUEZ, ALBERTO | | | SCAC4 |
| 29 | MVB | | City: Magdeburg | D | TRAFFIC |
| 30 | MVBI | MONTALVO BROTHERS INC | | | SCAC4 |
| 31 | MVBL | MISSISSIPPI VALLEY BARGE LINE | | | PWRC |
| 32 | MVBM | M/V BLUE MARLIN I | | | SCAC4 |
| 33 | MVCA | M & V CARRIERS | | | SCAC4 |
| 34 | MVCG | METRO FUEL INC | | | SCAC4 |
| 35 | MVCK | MAVERICK TRANSPORTATION INC | | | SCAC4 |
| 36 | MVCM | MOVING COMPANY, THE | | | SCAC4 |
| 37 | MVCO | MOVING CONNECTION INC, THE | | | SCAC4 |
| 38 | MVCP | MVC TRANSPORTATION CORP | | | SCAC4 |
| 39 | MVCS | MAVERIK COUNTRY STORES INC | | | SCAC4 |
| 40 | MVCU | OY MOONWAY AB | | FIN | BIC |
| 41 | MVCU | OY MOONWAY AB | | | SCAC4 |
| 42 | MVCV | MONTE VISTA CO-OPERATIVE, THE | | | SCAC4 |
| 43 | MVCW | MOVING CREW, THE | | | SCAC4 |
| 44 | MVCX | Chaparral Energy, Inc. | added 10/1980; eliminated 1/1985 | | NAKINA |
| 45 | MVCX | Minnesota Valley Canning Co. (North Western Refrigerator Line Co.) | 7/1935 | | NAKINA |
| 46 | MVCX | Chaparral Energy, Inc. | added 10/80; eliminated 1/85 | | NRHS |
| 47 | MVCX | CHAPARRAL ENERGY, INC. | | | PWRC |
| 48 | MVCX | Chaparral Energy | | | RSRV |
| 49 | MVD | State United Venture Kavminvodyavia | IATA: KV, Callsign: Air Minvody, Ceased operations. Designator KV reinstated by IATA | RUS | AVCODES |
| 50 | MVD | Kavminvodyavia | IATA: KV | | ICAO1 |
| 51 | MVDA | MENDOZA VAZQUEZ, DAVID ALBERTO | | | SCAC4 |
| 52 | MVDG | MCILVAINE DEDICATED LOGISTICS INC | | | SCAC4 |
| 53 | MVDI | MULTI CAR | | | SCAC4 |
| 54 | MVDM | MOTLAVA TRADING LIMITED | | | SCAC4 |
| 55 | MVDN | MACHINERIE | | | SCAC4 |
| 56 | MVDQ | MAGNA VECTRICS (DIVISION OF MAGNA I | | | SCAC4 |
| 57 | MVDR | MOVING DOCTOR, THE | | | SCAC4 |
| 58 | MVDS | MOORE MACHINERY MOVERS INC | | | SCAC4 |
| 59 | MVDW | MS VOGE DIGNITY GMBH & CO KG | | | SCAC4 |
| 60 | MVE | Move Aircraft Flight Solutions Ltd. t/a Move | Callsign: Move Flights, | M | AVCODES |
| 61 | MVEG | MARTINS VEGETABLE SALES (1982) LTD | | | SCAC4 |
| 62 | MVEI | MASTER TRANSPORT SERVICES LTD | | | SCAC4 |
| 63 | MVEK | MELVIN, EDDIE TRUCKING LLC | | | SCAC4 |
| 64 | MVEL | MILLS VAN LINES INC | | | SCAC4 |
| 65 | MVEN | MAVRIC TRUCKING INC | | | SCAC4 |
| 66 | MVEP | MARINE SERVICES INTERNATIONAL INC | | | SCAC4 |
| 67 | MVEQ | MARTINEZ VILLARREAL, EZEQUIEL | | | SCAC4 |
| 68 | MVER | MASON VERN | | | SCAC4 |
| 69 | MVEX | MINNESOTA VALLEY ENGINEERING, INC. | | | PWRC |
| 70 | MVEX | MINNESOTA VALLEY ENGINEERING, INC. | | | SCAC4 |
| 71 | MVFC | MOUNTAIN VIEW FUEL CO INC | | | SCAC4 |
| 72 | MVFL | MOVEEL FUEL LLC | | | SCAC4 |
| 73 | MVFW | MOUNTAIN VIEW FARMS | | | SCAC4 |
| 74 | MVG | Moldova | Callsign: Moldova-State, | MD | AVCODES |
| 75 | MVG | Moldova | | | ICAO1 |
| 76 | MVG | Mülheimer VerkehrsGesellschaft mbH | Mülheim | D | privat-bahn.de |
| 77 | MVG | | City: Mannheim | D | TRAFFIC |
| 78 | MVG | Märkische Eisenbahn Gesellschaft, Plettenberg | | DE | VKM |
| 79 | MVGK | Mürztaler Verkehrs-Gesellschaft m.b.H. | | A | TRAFFIC |
| 80 | MVH | Maansiirto Veli Hyyryläinen Oy | | FI | VKM |
| 81 | MVHD | MARVIN HOLDING CORP | | | SCAC4 |
| 82 | MVHS | MVH DELIVERY SERVICES INC | | | SCAC4 |
| 83 | MVI | Metro Business Aviation Ltd. | | GB | AVCODES |
| 84 | MVI | Metro Business Aviation | | | ICAO1 |
| 85 | MVIC | MEEZAB VAINA INCORPORATED | | | SCAC4 |
| 86 | MVIN | MOVIN ON LOGISTICS | | | SCAC4 |
| 87 | MVIS | MOVING SERVICES INC | | | SCAC4 |
| 88 | MVIU | MAERSK A/S | | DK | BIC |
| 89 | MVIU | A P MOLLER | | | SCAC4 |
| 90 | MVJ | Macair, Inc. d/b/a Mira Vista Aviation | Callsign: Mira Vista, | USA | AVCODES |
| 91 | MVJ | Mora - Vänern Järnväg | 1889 - 1917 | S | svenska-lok.se |
| 92 | MVK | Helicopter Training & Hire Ltd. | Callsign: Mavrik, | GB | AVCODES |
| 93 | MVK | North Star Aviation, Inc. | Callsign: Minn State, | USA | AVCODES |
| 94 | MVK | Helicopter Training & Hire | | | ICAO1 |
| 95 | MVK | Miskolci Városi Közlekedési RT | | H | TRAFFIC |
| 96 | MVKD | MAVERICK TRANSPORTATION LLC (DEDICA | | | SCAC4 |
| 97 | MVKI | MAYVIK TRANSPORTATION INC | | | SCAC4 |
| 98 | MVKP | MAVAKO TRANSPORT | | | SCAC4 |
| 99 | MVKR | MAVRIK SERVICES, LLC | | | SCAC4 |
| 100 | MVKS | MAVRICK EXPRESS | | | SCAC4 |
