Oslo International School

OIS is an inclusive, not-for-profit community that emphasizes cooperation, global awareness, and academic excellence. It aims to nurture independent, ethical international citizens who possess the knowledge, skills, and attitudes required for lifelong learning. The school's mission is supported by a strategic plan that focuses on student wellbeing, innovation, and a balanced, holistic educational experience.

The school offers a continuum of education starting with Pre-School, followed by Primary School (Years 1–6) which utilizes the International Primary Curriculum (IPC) alongside literacy and mathematics programmes. The Lower Secondary programme provides an IBDP preparation curriculum, while the Upper Secondary programme consists of a three-year course of study (Pre-IB to IB2) culminating in the International Baccalaureate Diploma Programme (IBDP).

The school provides EAL (English as an Additional Language) and support for learning to ensure an inclusive environment. Small class sizes, ranging from 12 to 20 students, allow for a personalized focus on both the academic and emotional development of each individual. Dedicated university counsellors also support students in the Upper Secondary programme with their post-secondary applications.

The school welcomes applications for students aged 3 to 18. The admissions process involves an application fee of 5,000 NOK, a non-refundable registration fee of 25,000 NOK for new students in Year 1 and above, and a 10,000 NOK enrolment fee. Prospective families are encouraged to enquire and visit the campus to learn more about the community.

The school operates from 08:00 to 16:00, with classes typically running from 08:45 to 15:00. The academic calendar includes specific dates for the 2026/27 school year, and the front office remains closed during school holidays.

The two-building campus in Bekkestua features classrooms, study areas, laboratories, and a 300-square-metre library containing over 15,000 books and online resources. Specialized facilities include an Innovation Space equipped with a laser cutter and 3D printer, a large gym hall with a viewing gallery, and a multi-purpose hall with retractable seating for assemblies and concerts. Outdoor amenities include two large playgrounds, two inner courtyards, a dedicated play area for younger students, and access to a nearby astro-turf pitch and public park.

OIS offers a wide range of after-school activities, including sports, music, science, art, cooking, and various clubs. These activities typically run for 11-week seasons, with fees starting from 850 NOK per activity. Additionally, the school engages students in academic competitions, student council, service learning, and global citizenship initiatives.