Laguilayan National High School - Sultan Ali Akbar Sinenggayan National High School Annex

Public High School

Isulan (Capital) Sultan Kudarat

Tel : 9203431433

Lambayong National High School (Mariano Marcos National High School)

Public High School

Poblacion, Lambayong, Sultan Kudarat Lambayong (Mariano Marcos) Sultan Kudarat

Tel : 5430353

LANGGAL National High School - BUGSO National High School ANNEX

Public High School

Bugso, Sen. Ninoy Aquino, Sultan Kudarat Sen. Ninoy Aquino Sultan Kudarat

Tel : 9084364401

Langgal National High School - Datu Ampak U. Kawan National High School

Public High School

Sen. Ninoy Aquino Sultan Kudarat

Langgal National High School - Sewod National High School Annex

Public High School

-barangay sewod Sen. Ninoy Aquino Sultan Kudarat

Tel : 9185381537

Malaya National High School - Banga National High School Annex

Public High School

Purok Cadena de Amor Banga South Cotabato

Tel : 9189480245

Malinao National High School Annex-Pinamulaan National High School

Public High School

Purol 3 Pinamulaan, Banisilan, Cotabato Banisilan North Cotabato

Tel : 9468936138

Marbel 7 National High School

Public High School

Brgy. Topland City Of Koronadal (Capital) South Cotabato

Tel : (083)228-1554

Matalam National High School, Brgy Poblacion - Datu Ambel Mem. National High School Annex

Public High School

Kilada,Matalam,Cotabato Matalam North Cotabato

Tel : 064-392-1184

Fax : 064-392-1184

Mount Apo National High School

Public High School

Sitio Sayaban City Of Kidapawan (Capital) North Cotabato

Tel : 9217598613