title: William Montagu
text: # William Montagu
  
  William Montagu may refer to:
  
  * William Montagu, 2nd Baron Montagu (c. 1285–1319), English peer, soldier and courtier
  * William Montagu, 1st Earl of Salisbury (1301–1344), English nobleman
  * William de Montagu, 2nd Earl of Salisbury (1328–1397)
  * William Montagu, 2nd Duke of Manchester (1700–1739)
  * William Montagu, 5th Duke of Manchester (1771–1843), British peer, soldier, colonial administrator and politician
  * William Montagu, 7th Duke of Manchester (1823–1890), British peer and Member of Parliament
  * William Montagu, 9th Duke of Manchester (1877–1947), British peer and politician
  * William Montagu (younger) (1652–1691), English MP for Midhurst and Stockbridge, imprisoned for debt
  * William Montagu (judge) (1618–1706), British judge
  * William Montagu (MP) (c. 1720–1757), British politician for Huntingdonshire and Bossiney
  * William Augustus Montagu (c. 1785–1852), British military officer
  * William Augustus Montagu (MP) (1752–1776), British politician
  * William Montagu Manning (1811–1895), Australian politician
  