Sominassé is a town in northeastern Ivory Coast.

It is a sub-prefecture of Nassian Department in Bounkani Region, Zanzan District.

[2] In 2014, the population of the sub-prefecture of Sominassé was 6,326.

[3] The eight villages of the sub-prefecture of Sominassé and their population in 2014 are:[3]

This Zanzan District location article is a stub.