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A respected institution of academic excellence in Uganda since 1906. As a private boarding school for boys, SMACK has shaped the minds of countless leaders, entrepreneurs, and thinkers over the years. Located in the peaceful hills of Wakiso District, just outside of Kampala, SMACK provides a calm and inspiring environment that encourages learning and personal growth. With a focus on academic rigor, our graduates enjoy high employment rates and successful careers.
High Achievement
Post-Graduation Success
If you want to know more about SMACK or have specific inquiries regarding programs or services visit
Visit the Official SMACK Site
St. Mary’s College Kisubi began as a seminary and has evolved over the past century to become one of the leading secondary schools in Uganda. Significant milestones include our transition into a fully-fledged secondary school in 1948 and the celebration of our centenary in 2006.
A day of friendly competition that strengthens our school spirit.
A celebration honoring the school's heritage with masses and performances.
A yearly gathering for alumni to reconnect and reminisce.
Annual retreats that promote personal growth and faith.
St. Mary's College Kisubi is divided into four houses, each fostering camaraderie, competition, and school spirit.
Lourdel House stands for unity and pride, excelling in all aspects from academics to sports.
Mugwanya House is known for its strong values of discipline and leadership within the school.
Home to some of the finest students, Kiwanuka House has a reputation for academic excellence.
Kakooza House is where both tradition and innovation blend, thriving in competitions and teamwork.