The Zaku is a fictional model of mecha from the Gundam franchise. It may also refer to:
- Zaku (video game), a 2009 horizontal shooter for the Atari Lynx by Super Fighter Team
- Alhassan Bako Zaku, Nigerian politician
- Zaku Abumi, a character in the Naruto franchise
- Zakho, whose Aramaic name is "Zaku"
- Chaldean Catholic Eparchy of Amadiyah and Zaku, a diocese of the Chaldean Church
See also
- Zakho (disambiguation)
- Mar Zaku, a Zoroastrian god