Sibay National High School

Public High School

Sibay Caluya Antique

Tel : 9264940069

Sicaba National High School

Public High School

Brgy Sicaba Cadiz City Negros Occidental

Tel : 4533486

Sido-San Juan National High School

Public High School

Sibalom Antique

Tel : 9173252494

Simeon J. Jabasa National High School

Public High School

Bobog, Magamay, Nueva Valencia, Guimaras Nueva Valencia Guimaras

Tel : 9195761090

Sinogbuhan National High School

Public High School

Brgy. Sinogbuhan San Joaquin Iloilo

Tel : 9399127519

Siwalo National High School

Public High School

Maasin Iloilo

Tel : 09999936309/09434905464

Sofronio Carmona Mem. National High School

Public High School

POBLACION Salvador Benedicto Negros Occidental

Tel : 9109676092

Solido National High School

Public High School

Nabas Aklan

Tel : 289-1414

Southern Bugasong National High School

Public High School

Bugasong Antique

Tel : 9052298155

Sta. Ana National High School

Public High School

MATUTOM Pandan Antique

Tel : 9205633689