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:
Aden Airways (Wholly owned subsidiary of BOAC.)
Alyemda (Merged with Yemenia.)
Yemen Airlines (renamed Yemenia Airways)
Yemenia Airways

Military:
South Yemen Air Force
Yemen Air Force