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".
All the gods, according to the Euhemerist belief, had been living men; Vahagn likewise, was introduced within the ranks of the Armenian kings, as a son of the Orontid Dynasty (or Yervanduni dynasty, 6th century B.C.), together with his brothers — Bab and Tiran.
Historian Khorenatsi's report of an ancient song gives a clue to his nature and origin: Ancient Armenian origin of Vahagn's birth song
Other parts of the song, now lost, said that Vahagn fought and conquered dragons, hence his title Vishabakagh, "dragon reaper", where dragons in Armenian lore are identified as "Vishaps". He was invoked as a god of courage, later identified with Heracles. He was also a sun-god, rival of Baal-shamin and Mihr.
The name Vahagn may refer to:
Vahagn (or Vahakn) (Armenian: Վահագն) is a common Armenian male given name, referring to ancient Armenian god of war and courage Vahagn – the Armenian counterpart of the Zoroastrian god of victory Verethragna, whose name in Avestan means "smiting of resistance". See Վահագն for more on the origin of the name.