John Spencer-Churchill
John Spencer-Churchill is the name of:
- John Spencer - Churchill, 7th Duke of Marlborough ( 1822-1883 ), British statesman and aristocrat
- John Spencer - Churchill, 10th Duke of Marlborough ( 1897-1972 ), British nobleman and politician
- John Spencer - Churchill, 11th Duke of Marlborough ( b. 1926 ), British nobleman and politician
- John Strange Spencer-Churchill (1880-1947), British officer
- Disambiguation