1. Batanes State College (BatanesSC) - NEWLY ACCREDITED
    Basco, Batanes
  2. Cagayan State University (CSU)
    Tuguegarao City, Cagayan 3500
  3. Isabela State University (ISU)
    Echague, Isabela 3309
  4. Nueva Vizcaya State University (NVSU)
    Bayombong, Nueva Vizcaya 3700
  5. Quirino State University (QSU)
    (formerly Quirino State College)
    Diffun, Quirino Province 3401