St. George's College, Mussoorie is a premier, all-boys residential and day school established in 1853 by the Capuchin Fathers and later managed by the Patrician Brothers. Affectionately known as "Manor House," the school is affiliated with the CISCE board and caters to students from Class IV to XII.

The college is set on a picturesque 400-acre campus in Barlowganj, offering a serene environment amidst the Himalayas. It is renowned for its commitment to holistic development, blending a rigorous academic curriculum with strong emphasis on character building and an extensive range of co-curricular activities.

Facilities are world-class, featuring smart classrooms, well-equipped science and computer labs, the famous Brother Darcy Library, a multi-functional auditorium, an indoor heated swimming pool, and the expansive Top Flat playing field. Its long history and tradition have nurtured a distinguished list of alumni, known as Manorites, who have excelled in the armed forces, sports (including Olympic gold medalists), and public service, embodying the school's motto: Virtus et Labor (Courage and Work).