Earth Defense Force (disambiguation)

Earth Defense Force is a series of video games created by Japanese studio Sandlot.

Earth Defense Force may also refer to:
 * Earth Defense Force (video game), a 1991 video game
 * Prefectural Earth Defense Force, a 1983 manga, adapted into anime movie
 * The Mysterians (地球防衛軍, Earth Defense Force), a 1957 Japanese science fiction film
 * A fictional organization in the film Godzilla: Final Wars
 * A fictional organization in Dengeki Sentai Changeman
 * A fictional organization in the Dead Space series
 * A fictional organization in the Duke Nukem series
 * A fictional organization in Disgaea: Hour of Darkness
 * A fictional organization in Red Faction
 * A fictional organization in the Outer Limits episodes Quality of Mercy and The Light Brigade