Tiébissou is a town in central Ivory Coast (Côte d'Ivoire). It is a sub-prefecture and serves as the seat of Tiébissou Department in the Bélier Region, which forms part of the Lacs District. The town is also a commune, a status that gives it a local administrative council.
As the seat of its department, Tiébissou functions as an administrative centre for the surrounding area, hosting the departmental authorities within the Bélier Region. Its position in the Lacs District places it within one of the country's central administrative divisions.