Zio

Zio can refer to the following:

• Zio, Togo, a prefecture in southern Togo
• Zio, the Italian word for uncle
• Zio a major antagonist from the video game Phantasy Star IV
• the Zonal Informatics Olympiad of the Indian Computing Olympiad
• Franck Zio, a Burkinabé long jumper
• Toyota Mark X ZiO, a crossover vehicle sold in Japan.