International Indian School Dammam (IISD) is an English-medium K-12 Indian school in Saudi Arabia. It is the largest school in the MENA region by number of students and second largest school in Asia. Most of its 15000+ students come from in and around Ad-Dammam, Al-Khobar, Abqaiq, Al Qatif, Al-Hofuf, and Ras Tanura. The School is part of Global International Indian Schools which consists of 10 schools, most notably including International Indian School Riyadh, International Indian School Jeddah.