Greenoak International School

Greenoak International School is a co-educational private international school located in the prestigious GRA Phase 3 area of Port Harcourt — one of the city's most desirable residential districts. The school provides education from early years through secondary school in a secular, mixed-gender environment with an emphasis on international educational standards alongside Nigerian curriculum requirements. Greenoak's GRA Phase 3 location places it at the heart of Port Harcourt's professional and expatriate community, conveniently serving families from the oil and gas industry, international businesses, and the Nigerian professional class. The school's modern campus provides well-equipped classrooms, science facilities, and extracurricular spaces supporting a comprehensive educational experience. Greenoak International School's curriculum blends international standards with Nigerian examination requirements, preparing students for WAEC and IGCSE examinations. The school is known for its manageable class sizes, personalised learning environment, and strong relationships between teachers, students, and parents. For families in Port Harcourt's GRA area seeking quality international education in a convenient and prestigious location, Greenoak International School is a trusted and respected option.