The International Grammar School and College (IGS) is a private, coeducational day school in Islamabad, Pakistan. It was established in 1982 and offers a British curriculum to students from kindergarten to grade 12.

The International Grammar School and College (IGSC) is affiliated with the University of Cambridge. IGS has a state-of-the-art campus with a wide range of facilities to support students' academic and personal development. IGS is committed to provide students with the best possible learning environment.

The school's facilities are designed to help students succeed in their studies and prepare for their future careers.

IGS also offers a variety of extracurricular activities, including sports, clubs, and arts programs. IGS students have the opportunity to participate in a variety of competitions and festivals, both locally and internationally.

IGS is a highly respected school in Islamabad. The school has a strong reputation for academic excellence.