Eternal light

Eternal Light or eternal light may refer to
 * Sanctuary lamp, shines before the altar of religious sanctuaries
 * The Eternal Light, 1944–89 NBC radio program on Jewish themes
 * Eternal Light (video game), formerly titled Witches, combat game developed by Revistronic, cancelled in 2011
 * Eternal light mushroom (Mycena luxaeterna) bioluminescent fungus
 * Eternal Light Flagstaff, 1923 monumental flagstaff in Madison Square, Manhattan, New York
 * Eternal Light Peace Memorial, 1938 Gettysburg Battlefield monument