The Tagbilaran City Science High School was established in June 1995.

The City Government had donated a parcel of land along M. Parras Extension which became the present-day site of the school.

[1] The school is composed of 15 academic classrooms, 1 science laboratory room, 2 computer laboratory rooms, a library, an amphitheater, a canteen, an administration building, a clinic, 13 toilets and a concrete-paved covered court.

Currently, there is a building construction at the back of the school for additional classrooms for Gr.

The school offers a special secondary science curriculum and STEM for the Senior High School (BEC)[2] of the Department of Education (DepEd) with additional subjects in Science, Mathematics, Technology and Language (currently in French).