This is a list of aviation-related events from 1966.
The deadliest crash of this year was All Nippon Airways Flight 60, a Boeing 727 which crashed into Tokyo Bay, Japan on 4 February, as it approached Haneda Airport, killing all 133 people on board; as well as being then the world's deadliest single-aircraft accident, it was also among a string of five major crashes to strike Japan in 1966; 371 people were killed in these incidents.