St. Aloysius' School may refer to:
St Aloysius' Anglo-Indian High School, Visakhapatnam, India St. Aloysius Gonzaga Secondary School, Mississauga, Ontario, Canada St. Aloysius Higher Secondary School, Kollam, India St. Aloysius Senior Secondary School, Jabalpur, India St. Aloysius High School, a campus of Vicksburg Catholic School, Vicksburg, Mississippi, United States