John Montagu
John Montagu is the name of the following people:
- John Montagu, 3rd Earl of Salisbury (around 1350–1400), English nobleman
- John Montagu, 2nd Duke of Montagu (1690–1749), British nobleman
- John Montagu, 4th Earl of Sandwich (1718–1792), British diplomat and statesman
- John Montagu (Governor) (1719–1795), English naval officer and colonial governor
- John Montagu, 5th Earl of Sandwich (1744–1814), British nobleman and politician
- John Montagu (Colonial Secretary) (1797–1853), British Colonial Secretary of the Cape Colony
- John Montagu, 11th Earl of Sandwich (born 1943), British entrepreneur and politician
- John Douglas-Scott-Montagu, 2nd Baron Montagu of Beaulieu (1866–1929), British officer, politician and motorsport official
- John George Montagu (1767–1790), British politician
See also: