Passenger Airlines
- Aero
- Air Nigeria – formerly Nigerian Eagle Airlines / Virgin Nigeria Airways
- Arik Air
- Associated Aviation
- Chanchangi Airlines
- Dana Air
- FirstNation Airways – formerly Bellview Airlines
- IRS Airlines
- Overland Airways
Cargo Airlines
- Allied Air
- Associated Air Cargo
- Axiom Air
- Millennium Travel and Tours
Charter Airlines
- DANA – Dornier Aviation Nigeria
- Executive Jet Services
- Izy Air
- Kabo Air
- Kings Airlines
- MaxAir
- Med-View Airline
- Meridian Airlines
- Prime Air Services
- Skybird Air
- Skyjet Aviation Services (Barbedos Group)
- Skypower Express Airways
- TaK Aviation
- TAT Nigeria
- TopBrass Aviation
- Tradecraft Air
- Triton Aviation / Hangar8
- West Link Airlines
- Wings Aviation
Helicopter Companies
- Bristow Nigeria / Pan African Airlines / BATS
- Caverton Helicopters / DanCopter
- CHC / Aero Contractors
- OAS Helicopters
Start-up Airlines and Helicopter Companies
- Air Taraba
- Evergreen Apple Nigeria / HeliPortugal
- Imo Air – formerly Air MidWest
Former Airlines
For a full list of defunct Nigerian airlines, see the Airline History website.