Indian School Muscat
 Indian School Muscat (abbreviated: ISM) is an Indian school in Muscat Oman. It was founded in 1975 as the central Indian school with 135 students. His Majesty Qaboos bin Said al Said the benevolent ruler of the Sultanate of Oman granted land in Darsait that enabled the school to be established. Since then the school has seen exceptional growth both in terms of enrollment and size. As of 2010 the school boasts an enrollment of over 8500 students.