About St. Thomas High School
St. Thomas High School is a school located in Dahisar East, Mumbai. It is affiliated to the State Board board. The school was established in 1988. Explore fees, admission process, facilities and parent reviews on this page.
Quick facts
- Which board is St. Thomas High School affiliated to?
- St. Thomas High School is affiliated to State Board and is a day school in Dahisar East, Mumbai.
- Where is St. Thomas High School located?
- St. Thomas High School is located at S N Dube Road, Opposite Radha Krishna Mandir, Rawalpada, Dahisar East, Mumbai – 400068, Mumbai.
- When was St. Thomas High School established?
- St. Thomas High School was established in 1988 and has been operating in Mumbai for 38 years.
- Is St. Thomas High School co-ed or single-gender?
- St. Thomas High School is a co-educational school.
- Is St. Thomas High School accepting admissions?
- St. Thomas High School is open to enquiries for June to May. Use the Apply or Enquire button on this page to start an enquiry.
- How can I contact St. Thomas High School?
- You can reach St. Thomas High School on 022-28966986, 022-28485907 or by email at sthsdahisar88@gmail.com. Address: S N Dube Road, Opposite Radha Krishna Mandir, Rawalpada, Dahisar East, Mumbai, 400068.
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About the school
Based in Dahisar East, Mumbai, St. Thomas High School is a well-known co-educational day school catering to parents looking for a State Board school in Mumbai. Established in 1988, the school has been part of the Mumbai education landscape for 38 years. St. Thomas High School is recognised by State Board and covers up to the secondary stage.
Curriculum at St. Thomas High School
St. Thomas High School is recognised by State Board, with English as the primary medium of instruction. Academic sessions run June to May, with continuous assessment supplementing term examinations.
Parent fit
Families comparing St. Thomas High School against other State Board schools in Mumbai usually weigh three things: how the school handles the transition between primary and senior school, the strength of the co-curricular calendar, and how transparent the admissions team is during the enquiry. If you're choosing between ICSE and IB for the long-term exit, factor in the colleges your child is most likely to apply to — that decision often settles the board question more cleanly than a side-by-side feature comparison. Use the Compare tool on the platform to stack St. Thomas High School against one or two finalists on board, fees, facilities and parent ratings before booking the campus visit round.
Location and neighbourhood
St. Thomas High School is located at S N Dube Road, Opposite Radha Krishna Mandir, Rawalpada, Dahisar East, Mumbai – 400068. Dahisar East is a well-known residential pocket of Mumbai, with established neighbourhood infrastructure around the school. Parents comparing St. Thomas High School usually weigh it against other State Board schools in Mumbai on commute, fees and facilities.
Learning environment
Beyond the classroom, the 50:1 student-teacher ratio means classrooms at St. Thomas High School are sized for individual attention. Overall, St. Thomas High School suits families wanting a co-educational setting. Read the FAQs below for quick answers to common parent questions, and use the Admissions tab for the step-by-step application process.
As a day school the calendar mirrors most working-parent schedules, with co-curricular slots typically built into the regular timetable rather than after-school add-ons.
Founded in 1988, the school has a multi-generation alumni footprint in the city — a useful proxy for institutional stability when comparing options.
Dahisar East, Mumbai is the catchment for St. Thomas High School, with most enrolled families living within a 15–20 minute drive of the school gate.
Key facts
- Board
- State Board
- City
- Mumbai
- Area
- Dahisar East
- Type
- Private
- Format
- Day School
- Gender
- Coed
- Level
- Secondary
- Medium of instruction
- English
- Established
- Student : teacher ratio
- 50:1
- School timings
- 09:00 AM TO 12:00 Noon
- Academic session
- June to May
Updated 17 June 2026 Verified school data
Admissions 2026-27 at St. Thomas High School
Admissions for the 2026-27 session at St. Thomas High School typically open between November and February. Status is currently enquiring. Use the Enquire button on this page to start a formal enquiry.
- 1Fill application form —
- 2Document verification at school —
Fees at St. Thomas High School
Annual tuition fees at St. Thomas High School range from ₹0/year, depending on grade. One-time admission fees, security deposit (often refundable), uniform and transport are charged separately. We update fees from official school sources at least once per academic session.
See grade-wise fee breakdownCurriculum & boards
St. Thomas High School is affiliated to State Board. Medium of instruction is English. Levels covered range up to secondary.
Facilities at St. Thomas High School
Facility details are being updated. See the Facilities tab for the latest list.
All facilitiesLocation & connectivity
St. Thomas High School is located at S N Dube Road, Opposite Radha Krishna Mandir, Rawalpada, Dahisar East, Mumbai – 400068. Use the Address tab for a full map and directions.
Frequently asked questions
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