Science high schools in the Philippines

Philippine Science High School Cordillera Administrative Region Campus (PSHS-CARC) is one of the two campuses of the Philippine Science High School System established in 2009. The other one is Philippine Science High School Central Luzon Campus located in Clark, Pampanga. The PSHS-CARC was established through the congressional efforts of Baguio Representative Mauricio G. Domogan.

Senator Renato "Compañero" Cayetano Memorial Science and Technology High School (SRCCMSTHS), commonly known as SRCC, is a public science high school in Ususan, Taguig, Philippines. It is one of the three science high schools of the city, and is under the management and administration of the Schools Divisions Office of Taguig City and Pateros (SDO-TAPAT). The school was named after the Senator Rene "Compañero" Cayetano.

The Lipa City Science Integrated National High School (formerly known as Lipa City National Science High School) is a public science high school located in Lipa City, Batangas in the Philippines. It is a DepEd-recognized science high school and one of the three science high schools in the province of Batangas, the others being the public Batangas Provincial Science High School in Batangas City and the private Batangas College of Arts and Sciences Inc., Lipa City.

Tanjay City Science High School (TCSHS) is a public high school located in Tanjay City, Negros Oriental, Philippines. It is a science high school recognized by the DepEd (Department of Education).

The San Pablo City Science Integrated High School (Filipino: Mataas na Paaralang Pang-Agham ng Lungsod ng San Pablo) is a secondary public science high school system located in San Pablo City, Laguna, Philippines.

Philippine Science High School – Cagayan Valley Campus (PSHS–CVC) is a campus of the Philippine Science High School System, a specialized public high school that admits and provides scholarships to high school students primarily from the Cagayan Valley region. It is located in Barangay Masoc, Bayombong, Nueva Vizcaya. Prior to its inclusion into the PSHSS, the school was named the Nueva Vizcaya Science High School, and was located at the Nueva Vizcaya State University compound. It first opened in 1996, four years after the law that created the school had passed in Congress.

Quezon National High School (QNHS) is a major public secondary high school in Brgy. Ibabang Iyam, Lucena City, Philippines. It is one of the largest contingent national high schools in the Philippines, both by size and by population, with more than 11,000 enrollees from Grades 7 to Grade 12.

The Philippine Science High School - Zamboanga Peninsula Region Campus (PSHS-ZPRC or PSHS-ZRC) is the 16th campus of the Philippine Science High School System located at Barangay Cogon, Dipolog. The school admits and grants scholarships to students who are gifted in science and mathematics. It caters to scholars from Zamboanga Peninsula Region which covers the provinces of Zamboanga del Norte, Zamboanga del Sur, and Zamboanga Sibugay.

Davao Oriental Regional Science High School (Filipino: Mataas na Paaralan ng Agham Panrehiyon ng Davao Oriental) (School I.D. 304328) is a public science high school supervised by the Department of Education. The school was established on May 28, 2009, through the R.A. No. 9630 as the Regional Science High School for Region XI: Davao Region. It is located in Mati City, Davao Oriental, Philippines. The school is colloquially known as "DORSHS", "RegSci", or simply "RS".

Tagbilaran City Science High School (Filipino: Mataas na Paaralang Pang-Agham ng Tagbilaran) is a special-science secondary school under the City Schools Division of Tagbilaran City in the Philippines. It is the first science high school established in Bohol. The other science secondary school is located in Ubay.