| 1 | BE | Aircompany Tavria-Mac | ICAO: TVM, Callsign: Tavria-Mak, Designator Be recalled by IATA | UA | AVCODES |
| 2 | BE | British Airways Helicopters Ltd. | | GB | AVCODES |
| 3 | BE | British European Airways Corporation (BEA) | Callsign: Bealine, Merged into British Airways BA/BAW | GB | AVCODES |
| 4 | BE | Centennial Airlines, S.A. | ICAO: CNA, Callsign: Cannon, Ceased operations in 1996. Founded in 1991 | E | AVCODES |
| 5 | BE | Jersey European Airways Limited d/b/a British European | ICAO: BEE, Callsign: Jersey, IATA Prefix: 267, Name changed to Jersey European Airways Limited d/b/a Flybe w.e.f. 18 July 2002. IATA desigantor changed from JY w.e.f. 28 October 2001. ICAO desigantor changed from JEA | GB | AVCODES |
| 6 | BE | Jersey European Airways Limited d/b/a British European | ICAO: JEA, Callsign: Jersey, IATA Prefix: 267, IATA desigantor changed from JY w.e.f. 28 October 2001. ICAO desigantor changed to BEE. Formerly Jersey European Airways Ltd. | GB | AVCODES |
| 7 | BE | Flybe Limited | ICAO: BEE, Callsign: Jersey, IATA Prefix: 267, Ceased operations on 05 March 2020. Name change from Jersey European Airways Limited d/b/a British European w.e.f. 18 July 2002. IATA desigantor changed from JY w.e.f. 28 October 2001. ICAO desigantor changed from JEA | GB | AVCODES |
| 8 | BE | Aero 8 Venezuela | ICAO: ABV, Callsign: Bravo Echo, | YV | AVCODES |
| 9 | BE | Bohnstedt Petersen Og Dyrberg A/S | ICAO: MEO, Callsign: Metro Airways, | DK | AVCODES |
| 10 | BE | Flybe Limited | ICAO: BEE, Callsign: Jersey, Name changed from Thyme OpCo Limited on 13 April 2021. Ceased operations on 28 January 2023. | GB | AVCODES |
| 11 | BE | Baltimore & Eastern R.R. Co. | 1/1975 | | NAKINA |
| 12 | BE | Consolidated Rail Corp. | 1/1980 | | NAKINA |
| 13 | BE | Bamberger Electric R.R. | 4/1938 | | NAKINA |
| 14 | BE | Bamberger Electric R.R. | Apr-38 | | NRHS |
| 15 | BE | Baltimore & Eastern R.R. Co. | Jan-75 | | NRHS |
| 16 | BE | Consolidated Rail Corp. | Jan-80 | | NRHS |
| 17 | BE | Bentheimer Eisenbahn AG | Bad Bentheim | D | privat-bahn.de |
| 18 | BE | *BAMBERGER ELECTRIC RAILROAD | | | PWRC |
| 19 | BE | *CONSOLIDATED RAIL CORP. [BALTIMORE & EASTERN RR] | | | PWRC |
| 20 | BE | Baltimore and Eastern Railroad (Conrail) | | | RSRV |
| 21 | BE | Brohltal Schmalspur-Eisenbahn Betriebs-GmbH | Real: BEG | D | TRAFFIC |
| 22 | BE | Bentheimer Eisenbahn AG | | DE | VKM |
| 23 | BE&C | BRADFORD ELDRED & CUBA RR | | | PWRC |
| 24 | BEA | Benaviation SA | Callsign: Benavia, Name changed from Benavia | CH | AVCODES |
| 25 | BEA | Birmingham European Airways Plc | IATA: VB, Callsign: Birmex, Change of name to Maersk Air (UK) Ltd. Name changed from Birmingham Executive Airways. | GB | AVCODES |
| 26 | BEA | Best Aviation Ltd. | IATA: 5Q, Callsign: Best Air, Founded in 2007. Ceased operations in 2009. | BD | AVCODES |
| 27 | BEA | Best Aviation Ltd | | | ICAO1 |
| 28 | BEA | British European Airways | | GB | TRAFFIC |
| 29 | BEAA | BARKER WIRE PRODUCTS INC, THE | | | SCAC4 |
| 30 | BEAB | BEAROFF BROTHERS, INC | | | SCAC3 |
| 31 | BEAC | BEAN, C TRANSPORT INC | | | SCAC3 |
| 32 | BEAC | BEAN, C TRANSPORT INC | | | SCAC4 |
| 33 | BEAC | Beacon Rail | Real: BRLL | L | TRAFFIC |
| 34 | BEAD | BEAUDO, EDMUND | | | SCAC3 |
| 35 | BEAE | BEAUCHES | | | SCAC4 |
| 36 | BEAF | BEAUGREGARD, LEO & FILS LTEE | | | SCAC3 |
| 37 | BEAF | BLACK EAGLE AUTO FREIGHTS | | | SCAC4 |
| 38 | BEAF | Belgian Air Force / Belgian Air Component | Real: BAF | B | TRAFFIC |
| 39 | BEAG | BENSON, A G, INCORPORATED | | | SCAC3 |
| 40 | BEAH | BEELER, G AUTO DELIVERY | | | SCAC3 |
| 41 | BEAH | BECKAT OIL & FUEL LP | | | SCAC4 |
| 42 | BEAI | BEATY TRUCKING CO INC | | | SCAC3 |
| 43 | BEAJ | BEASLEY, J R TRUCKING INC | | | SCAC4 |
| 44 | BEAK | BEAKLEY, E L TRUCKING & GRADING CON | | | SCAC3 |
| 45 | BEAL | BENSON, ALVIN | | | SCAC3 |
| 46 | BEAL | BENSON, ALVIN | | | SCAC4 |
| 47 | BEAM | BEATRICE MOTOR FREIGHT INC | | | SCAC3 |
| 48 | BEAM | BETTER AIR MFG | | | SCAC4 |
| 49 | BEAN | BEAN, INC | | | SCAC3 |
| 50 | BEAN | BEAN, L L INC | | | SCAC4 |
| 51 | BEAO | BEAUMONT TRANSFER & STORAGE | | | SCAC3 |
| 52 | BEAO | BEGIN, DANIEL | | | SCAC4 |
| 53 | BEAP | BEAU PARRISH EXPRESS COMPANY INC | | | SCAC3 |
| 54 | BEAP | BEAR TRANSPORTATION SOLUTIONS LLC | | | SCAC4 |
| 55 | BEAR | BERG GRAIN AND PRODUCE INC | | | SCAC3 |
| 56 | BEAR | BERG GRAIN AND PRODUCE INC | | | SCAC4 |
| 57 | BEAR | Bear Buses | | GB | TRAFFIC |
| 58 | BEAS | BEASEIGNEUR MOVING & STORAGE CORP | | | SCAC3 |
| 59 | BEAS | BEASON ENTERPRISES | | | SCAC4 |
| 60 | BEAT | BERGERON TRANSPORT (1974) LTD | | | SCAC3 |
| 61 | BEAU | CAI INTERNATIONAL | | USA | BIC |
| 62 | BEAU | Beacon Intermodal Leasing | | | RSRV |
| 63 | BEAUR | Beaurepaire (Quebec) | | CDN | TRAFFIC |
| 64 | BEAV | BEAVER EXPRESS | | | SCAC3 |
| 65 | BEAV | BEAVER EXPRESS SERVICE LLC | | | SCAC4 |
| 66 | BEAV | Beaver Bus Lines | | CDN | TRAFFIC |
| 67 | BEAW | BRETTS AUGUSTA TRANSFER & STORAGE C | | | SCAC3 |
| 68 | BEAY | BEAR OIL COMPANY INCORPORATED | | | SCAC4 |
| 69 | BEB | Böhmisch-Emährische Bahn | | A | TRAFFIC |
| 70 | BEBB | BENNETT, BOB TRUCKING COMPANY | | | SCAC3 |
| 71 | BEBC | BORDER EXPRESS CO INC | | | SCAC4 |
| 72 | BEBD | BELL, BRAD TRUCKING INC | | | SCAC3 |
| 73 | BEBE | BETSON, BOB ENTERPRISES | | | SCAC3 |
| 74 | BEBE | BETSON, BOB ENTERPRISES LTD | | | SCAC4 |
| 75 | BEBG | B & B TRUCKING CO | | | SCAC3 |
| 76 | BEBH | BEARD BROS LTD | | | SCAC3 |
| 77 | BEBH | BEST WAY CARRIERS INC | | | SCAC4 |
| 78 | BEBI | BUCKEYE EXPRESS LOGISTICS | | | SCAC4 |
| 79 | BEBJ | BALL, E R TRANSPORTATION INC | | | SCAC4 |
| 80 | BEBK | BEBO, KENNETH TRUCK LINES INC | | | SCAC3 |
| 81 | BEBK | BELLINGHAM PLUMBING & HEATING INC | | | SCAC4 |
| 82 | BEBL | B-LAK EXPRESS LLC | | | SCAC4 |
| 83 | BEBM | BEAVERBROOK MOTORS | | | SCAC3 |
| 84 | BEBM | BEST EXPRESS INC | | | SCAC4 |
| 85 | BEBO | BENORE, D & S TRUCKING INC | | | SCAC3 |
| 86 | BEBP | BRAND EXPRESS INC | | | SCAC4 |
| 87 | BEBR | BESTER BROS TRANSFER & STORAGE | | | SCAC3 |
| 88 | BEBRA | Holzlogisik & Güterbahn Bebra GmbH | | DE | VKM |
| 89 | BEBS | BULLET EXPRESS INC | | | SCAC4 |
| 90 | BEBT | BEB TRUCKING INC | | | SCAC4 |
| 91 | BEBU | BEIRUT BOX SARL | | RL | BIC |
| 92 | BEBU | SO GE TRA SRL | | | SCAC4 |
| 93 | BEBV | BETHEL BAPTIST CHURCH | | | SCAC4 |
| 94 | BEBW | BAYVIEW EXPRESS LLC | | | SCAC4 |
| 95 | BEBX | BUFFALO LAKE ENERGY, LLC | | | PWRC |
| 96 | BEBX | BUFFALO LAKE ENERGY LLC | | | SCAC4 |
| 97 | BEBZ | BEVINS BRANCH MINE | | | PWRC |
| 98 | BEC | State Air Company Berkut | Founded in 2000. | KZ | AVCODES |
| 99 | BEC | Beech Aircraft Corp. | Callsign: Beech Test, | USA | AVCODES |
| 100 | BEC | State Air Company Berkut | | | ICAO1 |
