Khwisero Constituency is an electoral constituency in Western Kenya. It is one of the twelve constituencies in Kakamega County with a population of 113,294 people (2019 census). The constituency has four wards, all electing MCAs to the Kakamega county assembly. It was established for the 1997 elections. Its current Member of National Assembly is Hon. Christopher Aseka Wangaya of Orange Democratic Movement party.He is famous in the region for major developmental transformations such as construction of roads, and for his endless support to the needy.