John Lumley
John Lumley may refer to:
- John L. Lumley, Professor Emeritus, Graduate Professor of Mechanical Engineering and Aerospace Engineering
- John Lumley, 1st Baron Lumley (c. 1533 – 1609), English book and art collector
- John Lumley (Arundel MP) (c. 1703 – 1739), British Army officer and politician
- John Stuart Penton Lumley, former professor of Vascular Surgery at the University of London
- John Lumley (real tennis), British real tennis player