ヴァハグンまたはヴァハクン(アルメニア語:Վահագն)は、アルメニア神話の軍神で、ヴァハグ・ビシャパカグ(Վահագն Վիշապաքաղ, 'Vahagn the Dragon-reaper' )としても知られている。)としても知られている<ref>Petrosyan, 2007, p6</ref>。
'''Vahagn''' or '''Vahakn''' ({{lang-hy|[[wikt:Վահագն|Վահագն]]}}), also known as '''Vahagn Vishapakagh''' ({{lang-hy|Վահագն Վիշապաքաղ|lit=Vahagn the Dragon-reaper|label=none}}), is a warrior god in [[Armenian mythology]].{{Sfn|Petrosyan|2007|p=6}} Scholars consider him to be either the thunder, or sun and fire god of the pre-Christian Armenian pantheon, as well as the god of war, bravery and victory.{{Sfn|Petrosyan|2002|p=36}}{{Sfn|Katvalyan|1985}} He formed a triad with [[Aramazd]] and [[Anahit]].{{Sfn|Russell|1987|p=192}} Vahagn is etymologically derived from ''*Varhraγn'', the [[Parthian language|Parthian]] name for the [[Indo-Iranians|Indo-Iranian]] god [[Verethragna]], although there are key differences between the two deities.{{Sfn|Petrosyan|2002|p=35}}
Vahagn was worshipped at a tripartite temple complex together with his bride [[Astłik|Astghik]] and the goddess Anahit in the district of [[Taron (historic Armenia)|Taron]], on the slopes of a mountain called Karke near the settlement of [[Ashtishat]].{{Sfn|Katvalyan|1985}}{{Sfn|Petrosyan|2007|pp=6-7}}{{Sfn|Petrosyan|2018|p=207}} After Armenia came under [[Hellenistic period|Hellenistic]] influence in antiquity, Vahagn was identified with the [[Greek mythology|Greek]] deity [[Heracles]], but also rarely with [[Apollo]].{{Sfn|Petrosyan|2007|p=6}}