Adara may refer to: Adara language, a language of Nigeria Adhara or Adara, the traditional name of the star Epsilon Canis Majoris Adara (East Timor), a town on Atauro Island, East Timor Adara (deity), the Qemant name for the Deity Adara, the fictional embodiment of hope, the emotion that powers the Blue Lantern Corps in the DC Comics universe