Inagawan National High School

Public High School

-Inagawan Puerto Princesa City (Capital) Palawan

Tel : 9999928407

Inarawan National High School

Public High School

Naujan Oriental Mindoro

Tel : 9284668448

Ipil National High School

Public High School

-Ipil Santa Cruz Marinduque

Tel : 9162794524

Ipilan National High School

Public High School

Brooke'S Point Palawan

Tel : 9054176839

Iraan-Sagpangan National High School

Public High School

Sitio Mailigan Aborlan Palawan

Tel : 9072509621

Irawan National High School

Public High School

-Bgy. Irawan Puerto Princesa City (Capital) Palawan

Tel : 9199292161

Iriron National High School

Public High School

Calintaan Occidental Mindoro

Tel : 9278396637

Isla Sombrero National High School

Public High School

Aborlan Palawan

Tel : 9268088296

Isugod National High School

Public High School

Quezon Palawan

Tel : 9184009612

J. P. Rizal National High School

Public High School

Rizal (Marcos) Palawan

Tel : 9127290812