We've curated a list of best International Class 12 Boarding Schools in Tamil Nadu for 2025-26, sorted by our default Rankings, a trusted system on a holistic evaluation of a school's academic excellence, infrastructure, extracurriculars, teacher quality, and real parent reviews (learn more).
The top 10 International Class 12 Boarding Schools in Tamil Nadu include Kodaikanal International School, Good Shepherd International School, Hebron School, Chinmaya International Residential School, Heartfulness International School, Chennai Public School, Manchester International School, Chettinad - Sarvalokaa Education, International School, The Geekay World School, SCAD World School.
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| School Name | Board | Approx. Annual Fees | Coed Status | Year of Establishment |
|---|---|---|---|---|
| Kodaikanal International School, Kodaikanal, Tamil Nadu | IB Board | ₹ 18.52 L - 24.51 L | Coed | 1975 |
| Good Shepherd International School, Ooty, Tamil Nadu | CISCE, IB Board, IGCSE | ₹ 19.30 L - 27.30 L | Coed | 1995 |
| Hebron School, Ooty, Tamil Nadu | IGCSE | ₹ 4.04 L - 4.12 L | Coed | 1899 |
| Chinmaya International Residential School, Coimbatore, Tamil Nadu | CBSE, IB Board | Unknown | Coed | 1996 |
| Heartfulness International School, Chennai, Tamil Nadu | CBSE, IB Board, Cambridge | Unknown | Coed | 2005 |
| Chennai Public School, Chennai, Tamil Nadu | CBSE, IB Board | ₹ 95 K - 1.05 L | Coed | 2010 |
| Manchester International School, Coimbatore, Tamil Nadu | NIOS, IB Board | Unknown | Coed | 2009 |
| Chettinad - Sarvalokaa Education, International School, Chennai, Tamil Nadu | Cambridge, IGCSE | ₹ 4.50 L | Coed | 2017 |
| The Geekay World School, Ranipet, Tamil Nadu | CBSE, Cambridge | Unknown | Coed | 2010 |
| SCAD World School, Coimbatore, Tamil Nadu | IGCSE | Unknown | Coed | 2012 |
With each board having distinct strengths and pathways, it is important to understand the differences between each of these to choose the curriculum that is best suited for your child.
Here is a table comparing the most common boards available in Tamil Nadu, India:
| Feature | CBSE | CISCE/ ICSE | IB | IGCSE/ Cambridge |
|---|---|---|---|---|
| Curriculum Focus | National (India-centric), STEM-heavy, structured exams | Holistic, equal focus on all subjects, detailed syllabus | Global, enquiry-based, project-driven learning | Flexible, globally recognized, balanced mix of theory & application |
| Teaching Style | Textbook-driven with recent competency-based reforms | Analytical, project-based, strong focus on language skills | Student-led, critical thinking, real-world application | Practical, skill-focused, flexible subject choices |
| Assessment Style | Final exams (80% theory, 20% practicals) | Mix of exams (80%) + internal projects (20%) | Continuous assessment (oral, written, projects), no final board exams until 12th | Final Cambridge exams (70-80%) + coursework (20-30%) |
| Competitive Exams | Very well suited for competitive Indian exams like JEE and NEET | Strong foundation, but not as aligned with Indian competitive exams | Prepares for global university admissions (SAT, ACT, AP, etc.) | Ideal for UK/ US university pathways/td> |
| Key Features | Most widely available, structured learning, aligns with national entrance exams | Language proficiency, strong analytical development, balanced approach | Global perspective, independent research-based learning, high engagement | Globally standardized, flexible subject choices, develop critical thinking and problem-solving skills |
| Best For | JEE/NEET aspirants; families prioritizing affordability & flexibility | Strong in language, humanities & analytical thinking | Globally mobile students; creative learners seeking holistic education | Students aiming for UK/US universities; flexible learning approach |
Source: Official curriculum websites CBSE, CISCE/ ICSE, IB, IGCSE/ Cambridge
While criteria may vary slightly between institutions, boarding schools typically look for:
While each boarding school may have its own nuances, the general admission process follows these steps:
Note: You can apply to leading boarding schools partnered with Ezyschooling directly through our platform—completely online, in less than 15 minutes. With a single form, you can apply to multiple schools, track progress, upload documents once, and get expert help at every step.
Most boarding schools require the following documents at the time of application:
The admission timeline, criteria, process and document requirements mentioned above are general guidelines and may vary between schools. Some institutions might waive certain documents or request additional ones. Verify all the information on the official school website before proceeding further.
This directory is built using information gathered from official school websites (especially Mandatory Disclosures), data provided by partnered schools, education board portals (CBSE, CISCE/ ICSE, IB, IGCSE/ Cambridge), government databases(Know Your School and UDISE+), parent feedback, site visits (wherever feasible) as well as analysis of public domain data, verified and cross-referenced with school authorities by our team of education experts.
We prioritize transparency by:
Ezyschooling is India's trusted school discovery and admissions platform, specialising in the Indian educational landscape, with a focus on boarding schools in India since 2020. Our team of education experts ensure that parents have access to accurate, reliable and helpful information by analysing school performance metrics, understanding curriculum differences, and helping parents navigate the school selection process with help from our expert counsellors in choosing the right school for their child.
Boarding schools in International Boarding Schools in Tamil Nadu for Class 12 cater to diverse needs and preferences and can be of various types, including:
The top 10 International Boarding Schools in Tamil Nadu for Class 12 are: Kodaikanal International School, Good Shepherd International School, Hebron School, Chinmaya International Residential School, Heartfulness International School, Chennai Public School, Manchester International School, Chettinad - Sarvalokaa Education, International School, The Geekay World School, SCAD World School.
While the above-mentioned schools are often ranked in the top position, it is important to note that identifying the absolute "top" schools can depend on the criteria used for ranking, such as academic results, infrastructure, faculty quality, co-curricular achievements, or parent/student satisfaction. It is thus advisable to access each school according to the needs of the child, to find the school that is truly the right fit for your child!
Based on our recent data compilation, there are over 21 International Boarding Schools in Tamil Nadu for Class 12. Out of these, there are 0 day boarding schools, 0 weekly boarding schools, 13 full boarding schools and 8 day-cum-boarding schools.
The fees for International Boarding Schools in Tamil Nadu for Class 12 usually ranges from Rs.95,000 to Rs.19,30,000 per annum. The fee structure differs from school to school depending on several factors such as facilities available, class level, curriculum options and so on.
The right age for sending a child to boarding school is 8 to 13 years. This age is ideal because children in this age group are neither too young nor too old and are thus able to adjust well to the boarding school life.
My daughter has made friends from different countries, and the activities are so engaging. The weeke...
My son has grown so much at GSIS. The teachers genuinely care about each child and help them develop...
Good Christian values are taught to students.
CIRS teaches values along with academics. My child has learned meditation and yoga, which helps him ...
The campus is huge with lots of green space.
The campus facilities are modern and well-maintained.
The 3D theatre and robotics lab are fantastic. My son likes the photography studio and learns so man...
The boarding facilities are excellent, and my child feels at home. The teachers care about each stud...
My son likes the skating program. He even participates in competitions now.
The teachers give individual attention to my daughter. The concept review sessions at the end of eac...
The international curriculum is helping my child. The evening sports programs keep him active and en...
The campus has a lot of greenery. Good study environment.
The food here is really good with international options. The sports facilities, like swimming and cr...
The hill station location is beautiful and peaceful for studying. The hostel food is tasty, and the ...
The school offers many programs, like CBSE and Cambridge. My child gets good exposure to different s...
The teachers are very caring.
Interactive teaching.
Good school. Nice facility.
The campus facilities are world-class and very impressive.
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