A list of aircraft operators that have that have suffered an accident, serious incident or hijacking. The list may also contain defunct airlines or airlines that in the meantime have changed their name or have merged.

Airlines:
Africa Connection
Africa's Connection STP
Air São Tomé & Principe
British Gulf International Airlines (cargo airline based in Sharjah, United Arab Emirates)
Executive Jet Services
Global Aviation Operation
Goliaf Air
Island Oil Exploration
SAL Express - Sociedade de Aviação Ligeira (flights operted by Golfo International)
STP Airways
Transafrik
Transcargo
Transliz Aviation