title: William of Poitiers (disambiguation)
text: # William of Poitiers (disambiguation)
  
  William of Poitiers (1020–1090) was a Norman priest and chronicler, chaplain to William the Conqueror.
  
  William of Poitiers may also refer to:
  
  * William I (915–963), called Towhead, count from 935
  * William II (937–994), called Fierebras, count from 963 to 990
  * William III (969–1030), called the Great, count from 990
  * William IV (1004–1038), called the Fat, count from 1034
  * William V (1023–1058), called the Eagle, count from 1039
  * William VI (1025–1086), count from 1058
  * William VII (1071–1126), called the Troubadour, count from 1086
  * William VIII (1099–1137), called the Saint, count from 1126
  * William IX (1153–1156), count at his death
  * William X (1136–1164)
  