Lanao Del Sur - IIA Public High School

BACOLOD-KALAWI
Bacolod Grande National High School - Ampao
Bacolod-Kalawi National High School - Bubong
Mamasarogan Mem. National High School - Bagua Ingud

BAYANG
Bayang National High School - Sultan Pandapatan
Datu Mohammad Ali Cahar Mem National High School(Upper Bayang NHS) - Bobong
Mauyag C. Papandayan National High School - Rinabor

BINIDAYAN
Ampaso Mem. National High School - Pagalamatan
Sittie Ayeesha National High School - Olama

BUTIG
Butig National High School - Bayabao
Pindolonan National High School - Pidolonan
Sultan Langco National High School - Sandab

LUMBATAN
Andong National High School - Macadar
Datu Demaronsing Mem. National High School - Picotaan
DILAUSAN National High School - Poblacion
Dimarao National High School - Lumbac-Dilausan

LUMBAYANAGUE
Nanagun National High School - Nanagun

MAROGONG
Marogong National High School - Poblacion Marogong
Ontonga Mem. National High School - Romagondong
Ontonga-Mikunug Mem. National High School - Pasayanun
Sultan Maguidala Mem. National High School - S.T.E.
Tanggor National High School - Pangologan

PUALAS
Bonsalagan National High School - Yaran
Danugan National High School - Danugan
Mauna Mem. National High School - Gadungan
Pamaloy Mem. National High School - Dapao
Pualas National High School - Talambo
Tanoga Memorial National High School - Yaran

SULTAN DUMALONDONG
Bacayawan National High School - Bacayawan

TUBARAN
Buribid National High School - Buribid
Datu Ayob Mem. National High School - ,
Tubaran National High School - Tangcal
Tubaran Proper National High School - Tubaran Proper

TUGAYA
Balindong-Pacalna National High School - Tangcal
Tugaya National High School - Pandiaranao