Pōmare IV (February 28, 1813 – September 17, 1877), more properly ʻAimata Pōmare IV Vahine-o-Punuateraʻitua (otherwise known as ʻAimata – "eye-eater", after an old custom of the ruler to eat the eye of the defeated foe), is the Queen of Tahiti between 1827 and 1877.

She is the fourth monarch of the Kingdom of Tahiti.