The Glio-Oubi language (Glio-Ubi) is a Kru language of the NigerâÂÂCongo language family. It is spoken in northeast Liberia, where it is known as , and in western Ivory Coast, where it is known as or . It has a lexical similarity of 0.75 with the Glaro-Twabo language.
In 1991, Glio was spoken by 3,500 people in Liberia and 2,500 Oubi speakers in Ivory Coast.