John Le Fleming (23 October 1865 – 7 October 1942), also known as Jack Le Fleming, was an English sportsman who played rugby union for England and first-class cricket for Kent County Cricket Club.
He played rugby for Blackheath F.C.
and Cambridge University R.U.F.C.
and was a good all-round athlete, competing in athletics and figure skating.
He was an Army tutor at Tonbridge School and served in the British Army during World War I.