Eadgifu or Edgifu (d. in or after 951), also known as Edgiva or Ogive (Old English: Ēadgifu), was Queen of the West Franks as the wife of King Charles the Simple.

She was a daughter of Edward the Elder, King of Wessex and England, and his second wife Ælfflæd.

Eadgifu was mother to King Louis IV of France.

[1] In 923 Charles III was deposed after being defeated at the Battle of Soissons, and he was taken prisoner by Count Herbert II of Vermandois.

[3] In 951, Herbert the Old, Count of Omois, abducted and married her, to the great anger of her son.