Ii Naotora (井伊 直虎, d. 12 September 1582) was a daimyō of the Sengoku period. She was the daughter and only child of Ii Naomori, the eighteenth head of their clan. She was primarily the head of Ii clan and retainer of the Imagawa clan, because of her efforts, Ii Naotora becomes a daimyō and received the title "Female Landlord" (女地頭).