塔尼特（布匿语： 'TNT；拉丁语：Tanit）是古迦太基的一位女神。

塔尼特的信仰发源于地中海西部，从马耳他至加的斯。迦太基继承了这个信仰之后，她被等同于腓尼基神话里的月神阿斯塔蒂。

前5世纪的时候，塔尼特在迦太基信仰里的地位很高，是主神巴耳·哈蒙之妻。她还是战神、童贞女神和哺乳女神，另外还是繁衍的象征。迦太基军旗的图案由圆盘和新月组成，其中圆盘代表太阳神巴耳·哈蒙，新月则代表月神塔尼特。

迦太基仍曾使用杀死幼童献祭的方式来祭祀巴耳·哈蒙和塔尼特。这种献祭在迦太基灭亡后仍然存在，直到被罗马皇帝提比略废除为止。

Tanit was a Punic and Phoenician goddess, the chief deity of Carthage alongside her consort Ba`al Hammon. She was also adopted by the Punic Berber people.

Tanit is also called Tinnit, Tannou or Tangou. The name appears to have originated in Carthage (modern day Tunisia), though it does not appear in local theophorous names. She was equivalent to the moon-goddess Astarte, and later worshipped in Roman Carthage in her Romanized form as Dea Caelestis, Juno Caelestis or simply Caelestis.