Kitub-Bao National High School

Public High School

Kitub Alamada North Cotabato

Tel : 9219793185

Kitubod National High School

Public High School

Libungan North Cotabato

Tel : 9077867768

Laconon Integrated National High School

Public High School

T'Boli South Cotabato

Tel : 9057762722

Laguilayan National High School

Public High School

-purok 3 Isulan (Capital) Sultan Kudarat

Tel : 9216169120

Lake Sebu National High School

Public High School

Lake Sebu South Cotabato

Tel : 9173110225

Lake Soluton Integrated National High School

Public High School

Lake Sebu South Cotabato

Tel : 09278981157 / 09162940013

Lambontong National High School

Public High School

Purok Pag-asa Surallah South Cotabato

Tel : 09168434649 / 09467253632

Lamian National High School

Public High School

Surallah South Cotabato

Tel : 09085076690 / 09393561924

Lampari National High School - Banga Annex

Public High School

Lampari Banga South Cotabato

Tel : 9354496153

Lampayan National High School

Public High School

Purok 1B Matalam North Cotabato

Tel : 9086719380