St Margaret's School may refer to:
Australia
Brunei
Canada
China
Singapore
United Kingdom
- St Margaret's Primary School, Horsforth, England
- St Margaret's School, Bushey, Hertfordshire, England
- St Margaret's School, Edinburgh, Scotland
- St Margaret's School for Girls, Aberdeen, Scotland
- St Margaret's School Hampstead, London
United States
- St. Margaret's Episcopal School, California
- Saint Margaret School (Pearl River, New York)
- St. Margaret of Cortona School, the Bronx, New York
- St. Margaret's School (Virginia)
See also
- St Margaret's Academy, Livingston, West Lothian, Scotland
- St Margaret's Church of England Academy, Liverpool, England
- St Margaret's College (disambiguation)
- St. Margaret's Junior College, Tokyo, Japan
- Benilde-St. Margaret's, St. Louis Park, Minnesota, United States