Metroid (disambiguation)

Metroid may refer to:
 * The universe, Samus Aran's universe and science-fiction game franchise.
 * , the first game in the series of the same name.
 * , a member of the eponymous species at the core of the franchise.
 * Metroid Prime, the main antagonist of the subseries of the same name.
 * Queen Metroid, the progenitor of the Metroid species.
 * , the player who helped develop Project M.