Sir Leslie Alfred Charles Fry KCMG OBE (17 April 1908 – 21 October 1976) was a British diplomat, who served as Ambassador to Hungary, Indonesia and Brazil.

Leslie "Bunny" Fry was born in 1908 in Monmouthshire, Wales and christened in Jammu and Kashmir.

[2] Leslie Fry's father was a Freemason[3] who prior to World War I had served in the South Wales Borderers as a Lieutenant and Quartermaster, Monmouthshire Regiment, 3rd Battalion, and during World War I as both a captain in the British Army, Monmouthshire Regiment, 3rd Battalion (Territorial) and a lieutenant in the Royal Air Force, 12th Wing.

On 23 June 1947, Fry joined His Majesty's Foreign Service at the Seventh Grade[6][7] listed alongside his cousin, Robert Morton Saner OBE.

On 24 October 1955, he was appointed Her Majesty's Envoy Extraordinary and Minister Plenipotentiary to Hungary.