Muscat International School was founded in 1989 and is centrally located in Qurum and was the first school in Oman to pioneer the IGCSE and A level curriculum.

MIS is a private, co-educational day school, licensed by the Omani Ministry of Education to deliver the English national curriculum alongside Arabic, Islamic Studies and Social Studies from the Omani curriculum, to students of all nationalities in the KG to Grade 12 age range. MIS strives for excellence to lead in the field of educating young adults for the world of tomorrow.