title: William of Montferrat
text: # William of Montferrat
  
  William of Montferrat is the name of:
  
  * William I of Montferrat (d. before 933)
  * William II of Montferrat (died probably around 961)
  * William III of Montferrat (991 – bef.1042), son of Otho I
  * William IV of Montferrat (c.1084–c.1100)
  * William V of Montferrat (c.1136–1191)
  * William of Montferrat, Count of Jaffa and Ascalon (c. 1140–1177), also called William Longsword (early 1140s–1177)
  * William VI of Montferrat, (1207–1225)
  * William of Montferrat (monk), 13th century
  * William VII of Montferrat (c.1255–1292), titular king of Thessalonica
  * William VIII of Montferrat (1464–1483)
  * William IX of Montferrat (1494–1518), see Casale Monferrato
  * William X of Montferrat, 1st duke of Montferrat, Duke of Mantua
  