Olashore International School is one of Nigeria's leading secondary schools, offering both Nigerian and international curricula to parents looking for a safe and serene environment for thier children to develop them into leaders for the dynamic global society in the 21st century.

Since it's first set of students, the school has gained a reputation for academic excellence, inculcating the right values in its students and equipping them for life. Knowing that change is the constant thing in life, the school has constantly updated itself to stay abreast of education best practices constantly producing students who have performed astonishingly well in their various fields of endeavors. Olashore International School opened wide its gates on 9th January 1994 to welcome its first set of one hundred Year 7 students. The school was founded by Oba Oladele Olashore CON to compete with its counterparts around the world and also offer quality boarding education of an international standard in Nigeria. He chose to establish the school in Iloko, his home town. This singular act has brought about development in the community and placed it on the global map.