The Astor Prince's Trophy was a women's 72-hole stroke play amateur golf tournament played at Prince's Golf Club in Sandwich, Kent from 1961 to 1969.

The event was dropped after 1969 because of a busy schedule.

[1] The Ladies' British Open Amateur Stroke Play Championship was established in 1969 and both events were played that year.

The event was revived in 1971 as a one-day 27-hole event, with Jennifer Smith winning.

[11] In 1972 Sally Barber and Angela Bonallack were joint winners.