OSC Archives

March 6, 2024

Step into a realm where educational excellence has been the hallmark since 1957. The Overseas School of Colombo (OSC), Sri Lanka’s oldest international school, invites you to embark on a journey of unparalleled academic finesse, cultural richness, and global opportunities. Excellence in Education: The IB Advantage As the only IB World School in Sri Lanka, […]

June 29, 2023

The Overseas School of Colombo is a benchmark institution of academic finesse, renowned for progressive, holistic experiential learning. OSC has to its merit the status as the oldest international education institution established in 1957, to being the only IB World School in Sri Lanka. OSC is a learning hub composed of over […]

February 14, 2023

The Overseas School of Colombo is a benchmark institution of academic finesse, specialising in holistic experiential learning. Situated in the Western Province, OSC is the oldest international education institution established in 1957, and the only IB World School in Sri Lanka. A pristine campus that has stayed true to its motto ‘Unity in […]

Unlocking Excellence: Experience The Overseas School of Colombo’s Open Day

OSC Achieves Milestone as the First Sri Lankan School to Participate in the Global FIRST LEGO League Challenge

OSC Achieves Milestone as the First School in Sri Lanka to be awarded the Global Eco-Schools Green Flag