• Wamy Academy, Inc.
• Victoria Child Montessori, Inc.
• Upper Calumpang Seventh Day Adventist ES, Inc.
• UCCP - Pag-Ibig Chrisitan School of Lagao, Inc.
• The Lamb of God SPED Academy
• The Heritage Academy of the Philippines
• Stratford International School
• Shiloh Christian Learning Center, Inc.
• Shalom Crest Wizard Academy, Inc.
• Sampaguita Children's Learning Center
• Sampaguita Academy of Fatima
• Saint Salvador Del Mundo Montessori School
• Ramon Magsaysay Memorial College
• Quantum Learning Center, Inc.
• PMCC Maranatha Christian School (4th Watch), Inc.
• Passionist Sisters' School, Inc. (form. Frescobaldi School)
• Notre Dame of General Santos City
• Notre Dame of Dadiangas College - IBED, Lagao
• Notre Dame of Dad. College - Espina Campus
• New Era University, General Santos City Br.
• Moralde Speed Learning School
• Montessori School of General Santos City, Inc.
• Marlins Smartkids Schoolhouse, Inc.
• Lagao Alliance School
• Labu SDA Elementary School
• Junior Cultural Academy
• Holy Trinity College of General Santos City
• Gensan Christ Life Academy, Inc.
• General Santos Hope Christian School
• Gen. Santos First Step Learning Center, Inc.
• Gen. Santos City SDA Elem. School
• Emmanuel College
• Divine Institute, Inc.
• Dadiangas Learning Center, Inc. (form. UCCP Learning Center)
• Czar Learning Center
• City Alliance Church Nursery-Kindergarten School
• Christ the King High School of Labu, Inc.
• Canon Migliaccio School, Inc.
• Calumpang Central SDA Elementary School
• Bula Christian School of Gensan, Inc.