The Westall UFO was an alleged UFO sighting in Australia that occurred on 6 April 1966 in Melbourne, Victoria.

At approximately 11:00 am on Wednesday, 6 April 1966, students and a teacher from Westall High School, now Westall Secondary College, reported seeing a flying object, described as a grey (or silverygreen) saucershaped craft with a slight purple hue and about twice the size of a family car. According to the students, the object was descending, overflew the high school, and disappeared behind a stand of trees. Approximately 20 minutes later the object reportedly reappeared, climbed at speed and departed towards the northwest. Some accounts describe the object as being pursued by five unidentified aircraft.

#Unacknowledged