The Kamarkhali K.S.U instutition was setup in 1926 at the central place of Darial Union by the genious people of this locality when there was no school in this area.The then name of the school was "The Kamarkhali K.S.U high English school" It was approved by the university of Calcuta.At that time this school was directed under the Registerer of Calcuta University.IT has no Historical background like the Zillaschool in Barisal.The first Headmaster of this school was Babu Manoranjan Datta B.A English(Hons)Calcuta university and the first teacher of this school was C.K chakrabarty.The school is under Bakergonj Upazilla in Barisal district. It is one of the oldest school in Bakergonj area.It stands on a beautiful plot of land.The school is one shifted.Each class has two sections.There are twelve teachers and five hundred eigty three students in this school.At the present time the school has got a wide spread name for the brilliant result in the S.S.C and J.S.C examination.As a matter of fact the people of this locality really proud for this school.