瓦哈格恩（Vahagn，**者），亦名瓦阿基，（亚美尼亚语：Վահագն）是亚美尼亚火神和古代所崇拜的战神。有一段时间，他与阿玛兹、阿纳希特一道出现。瓦哈格恩被认定是希腊神话中的赫拉克勒斯。 Vahévahian寺庙的祭司声称放在他们圣所里的一座希腊英雄雕像，就是他们的祖先瓦哈格恩。在亚美尼亚翻译的圣经中，“提尔(Tyr)所崇拜的赫拉克勒斯”被改名为“瓦哈格恩”。

在神话即是历史论者看来，所有的神，都是历史上真实存在过的人。瓦哈格恩也是如此，他被列入亚美尼来国王的行列，与他的兄弟-巴布（Bab）和蒂兰（Tiran）一道，都是公元前6世纪叶凡杜尼（Yervand）的儿子。

Vahagn Vishapakagh (Vahagn the Dragon Reaper) or Vahakn (Armenian:Վահագն) was a god of fire and war worshiped anciently and historically in Armenia. Some time during Ancient history, he formed a "triad" with Aramazd and Anahit. Vahagn was identified with the Greek deity Heracles. The priests of Vahévahian temple, who claimed Vahagn as their own ancestor, placed a statue of the Greek hero in their sanctuary. In the Armenian translation of the Bible, "Heracles, worshipped at Tyr" is renamed "Vahagn".