Ziz is a creature in Jewish mythology.

Ziz may refer to:

People Johann Baptist Ziz (1779–1829), German botanist Ziz LaSota, founder of the Zizians fringe group

Places Ziz River, in the south of Morocco and Algeria Ziz Gorges, a series of gorges along the river in Morocco Ziz, the Phoenician name for Palermo, Italy

Other uses Gerry and Ziz, a Canadian TV series ZIZ Broadcasting Corporation of St. Kitts & Nevis An alternate name for the Simurgh, a monstrous creature in the web serial Worm