Leslie Keith Humble AM (1927–1995) was an Australian pianist, composer, and professor of music.

He began learning piano at age five, and later formed his own swing jazz band while at school.

[3] This included creating electronic instruments such as the Optronic Workstation,[4] and furthering the work of Percy Grainger.

[7] In 2000, Latrobe University named one of their performance spaces the Keith Humble Auditorium in his honour.

[8] As part of the 1982 Queen's Birthday Honours, Humble was made a Member (AM) in the General Division of the Order of Australia.