Trinity School puede referirse a:
Australia
Canadá
- Trinity College School , un internado en Port Hope, Ontario
Chile
- Trinity School (La Serena) La Serena, Chile ,
Reino Unido
- Trinity School, Belvedere , Bexley, Londres, Inglaterra
- Trinity School, Brentwood , Essex, Inglaterra
- Trinity School, Carlisle , Cumbria, Inglaterra
- Trinity School, Newbury , Berkshire, Inglaterra
- Trinity School, Nottingham , Inglaterra
- Trinity School, Teignmouth , Devon, Inglaterra
- Trinity School of John Whitgift , Croydon, Londres, Inglaterra
- Trinity Catholic School , Leamington Spa, Inglaterra
- Trinity Church of England High School , Manchester, Inglaterra
- Trinity Church of England School , Lewisham, Londres, Inglaterra
- Woodside High School, Wood Green , anteriormente conocida como Trinity Grammar School
Estados Unidos
- Trinity School (Nueva York) , Nueva York
- Trinity School (Menlo Park) , California
- Trinity Schools, Inc.
- Escuela Trinity en Greenlawn , South Bend, Indiana
- Trinity School en Meadow View , Falls Church, Virginia
- Escuela Trinity en River Ridge , Eagan, Minnesota
- Trinity School for Children , una escuela autónoma en Tampa, Florida
- Trinity School of Durham y Chapel Hill , Durham, Carolina del Norte
- Blessed Trinity Catholic High School , Roswell, Georgia
- Escuela Diurna Trinity Episcopal , Natchez, Mississippi
- Escuela Preparatoria Trinity , Florida
- Trinity Presbyterian School , Montgomery, Alabama
- Escuela Trinity Valley , Fort Worth, Texas