The International Schools Group (ISG) is a not-for-profit organization that operates a network of international schools primarily serving expatriate and local communities in the Kingdom of Saudi Arabia.

Established in 1962, the organization started with a single school to cater to the growing educational needs of the expatriate population.

Over the decades, ISG expanded to operate multiple campuses in key cities such as Dhahran, Al Khobar, and Jubail.

[6] The academic programs at ISG are designed to meet international education standards.

The schools are also members of global education networks such as the Near East South Asia Council of Overseas Schools (NESA) and the International Baccalaureate (IB), although not all campuses offer IB programs.