Taguig Science High School is a public specialized secondary science school in the Philippines. Formerly known as a Science Special class, Taguig Science High School is located at its Annex branch in C.P. Tiñga Sports Complex, Hagonoy, Taguig City and Main branch in Brgy. San Miguel, Taguig City. Its establishment was made possible by the City Mayor Hon. Sigfrido R. Tiñga in collaboration with the Department of Education (Philippines)- Division of Taguig and Pateros, then Schools Division Superintendent, Jovita O. Calixihan.