Ernest Leighton "Ernle" Haisley (born 20 June 1937) is a Jamaican former high jumper who competed in the 1956 Summer Olympics.

[citation needed] Haisley represented Jamaica at the 1958 British Empire and Commonwealth Games winning gold in the high jump with a height of 6 ft 9 in (2.06 m).

[citation needed] In the following year, he represented British West Indies at the 1959 Pan American Games, winning bronze with a height of 2.00 metres.

His final success in major competition was at the Athletics at the 1962 Central American and Caribbean Games in Kingston, Jamaica, where he won bronze with a height of 1.94 metres.

This biographical article relating to Jamaican athletics is a stub.