Artashes Enfiajyan () was an Armenian politician who served as Minister of Finance of the First Republic of Armenia from 1918 to 1919 and from 1919 to 1920.
In a letter to his wife, the first prime minister of Armenia, Hovhannes Kajaznuni, appreciated Enfiajyan, a tobacco factory owner, the most of the members of the Armenian Populist Party in the cabinet, adding however that he is "difficult to manage".