Cyborg 009 (サイボーグ 009, Saibōgu Zero-Zero-Nain^?) is a manga created by Shotaro Ishinomori. It was serialized in many different magazines, including Monthly Shōnen King, Weekly Shōnen Magazine, Shōnen Big Comic, COM, Shōjo Comic, Weekly Shōnen Sunday, Monthly Shōnen Jump and Monthly Comic Nora in Japan. The first arc of the manga was published in English by Tokyopop with all the sound effects left out untranslated; as of 2006 it is out of print.

Nine regular humans are kidnapped by the evil Black Ghost organization to undergo human experiments which resulted in nine cyborgs with each one having super human powers. The nine cyborgs band together to fight for their freedom and to stop Black Ghost. The evil organization's goal is to start the next World war by supplying rich buyers with countless weapons of mass destruction.

After the destruction of Black Ghost, the nine cyborgs also fought a variety of threats, from mad scientists, to supernatural beings and ancient civilizations.