Established schools across every board and locality
Chennai has one of the densest school networks among Indian metros. Hundreds of schools span government and aided State Board institutions (some over a century old), the largest CBSE cluster in south India, established ICSE / CISCE campuses, and a growing set of international (IB and Cambridge) schools. This guide does not rank schools, because no honest ranking is possible across boards, fees, and outcomes. Instead, it lists the long-running and well-regarded names by board and by Chennai locality, so you can shortlist by fit, distance, and curriculum, then visit in person.
Chennaites.com is independent and not affiliated with any school, school chain, or admissions consultancy. We do not accept payment for inclusion. Schools listed below have a long-established presence in Chennai and feature consistently in publicly available references. Inclusion is not an endorsement, and absence does not imply criticism. Board affiliations, fee structures, infrastructure, and academic outcomes change over time. Always verify directly with the school before enrolling. Use this guide as a shortlist starting point, not a final ranking.
The most popular national board in Chennai. Most CBSE schools follow the NCERT curriculum and conduct Class 10 and Class 12 examinations through the CBSE board. Strong alignment with national-level entrance exams (JEE, NEET) keeps CBSE in high demand. Many of the most well-known Chennai schools are CBSE affiliated.
The flagship PSBB campus. Long-running and consistently among the best-known CBSE schools in Chennai. Sister campuses at KK Nagar, Siruseri, and PSBB Millennium at Gerugambakkam.
K. K. Nagar
PSBB group, south-central Chennai campus.
PSBB group, OMR IT-corridor campus.
Gerugambakkam
PSBB group, west Chennai campus.
R. A. Puram
Long-established CBSE school in south Chennai. Strong academic reputation across decades.
Adyar CBSE school established in 1970. Strong academic and co-curricular tradition.
Run under the Sankaracharya mutt. Known for strong academics, music, Sanskrit, and classical arts alongside board results.
Chetpet (and other branches)
Maharishi group of schools with multiple Chennai branches.
Mogappair
DAV group; among the larger CBSE schools in Chennai with strong academic outcomes.
Mogappair
DAV group, girls campus.
Mogappair (multiple branches across Chennai)
Part of the Velammal Educational Trust. Multiple branches across Chennai with strong board results.
Long-established Anna Nagar CBSE school. Known for academic performance and a wide range of co-curricular activities.
Nanganallur
Nanganallur CBSE school with a strong reputation in south Chennai.
Kotturpuram
Kotturpuram CBSE school with a long teaching tradition.
Saidapet CBSE school with a long history.
Part of the Bharatiya Vidya Bhavan group.
Schools affiliated to the Council for the Indian School Certificate Examinations (CISCE) conduct the ICSE (Class 10) and ISC (Class 12) examinations. ICSE is known for a broader, project-oriented curriculum with strong English-language emphasis. Chennai has fewer ICSE schools than CBSE, but several are very well-regarded.
Long-established Adyar school with an ICSE affiliation. Among the most well-known schools in Chennai for academic and co-curricular outcomes.
OMR (Padur)
Sister campus of Sishya School, OMR corridor.
Long-established Anglo-Indian school in Adyar.
Long-established Egmore school. Confirm current board affiliation (matriculation or ICSE depending on campus and grade).
Santhome
Established Christian-management school.
One of Chennai’s most respected schools, emphasising traditional values, academic excellence, and cultural awareness. (Verify board affiliation per current school documentation.)
Schools affiliated to the Tamil Nadu State Board of School Examinations conduct the SSLC (Class 10) and HSC (Class 12) examinations. Matriculation schools historically formed a separate stream and have been integrated under the State Board for examination purposes. Government and aided schools deliver affordable education with Tamil and English medium options.
Chetpet
One of Chennai’s most respected long-running matriculation schools, established in 1971.
Santhome
Long-established Santhome matriculation school under Christian management.
Mandaveli
Mandaveli matriculation school with a long teaching tradition.
Aided State Board school under Hindu management, established in 1855. Strong long-running academic reputation.
Long-running aided girls school in Mylapore.
Long-established Mylapore school. (Currently CBSE; included here historically as P.S. has a long matriculation tradition.)
Mylapore school with strong academic reputation.
Thiruvanmiyur school under the Sankaracharya mutt management.
Santhome
One of Chennai’s oldest Anglo-Indian schools.
Mandaveli
Mandaveli matriculation school under long-running management.
Schools offering international curricula such as the International Baccalaureate (IB) Primary Years, Middle Years, and Diploma programmes, or the Cambridge IGCSE / AS-A Level pathway. Fees are significantly higher than CBSE or State Board. Useful for families planning university abroad or seeking the project-based pedagogy these curricula offer.
Taramani / OMR
Long-established expat-oriented international school offering the IB Diploma. American-style curriculum.
British-curriculum international school on the OMR corridor.
Karapakkam (OMR)
IB and CBSE programmes on the OMR corridor.
Injambakkam (and other branches)
IGCSE and IB pathways. Multiple branches across Chennai.
Kolapakkam
IB and Cambridge curricula.
International curriculum school on the OMR corridor.
International curriculum school in Injambakkam.
International curriculum school in north Chennai.
Same schools, grouped by where they sit. Useful when distance from home is the deciding factor.
The traditional school cluster in Chennai, home to many of the longest-running and most well-regarded schools. Strong cluster of CBSE, ICSE, matriculation, and aided schools within a small radius.
Central locality cluster with several flagship schools, including the original PSBB campus. Good public transport access.
Planned residential localities with several flagship CBSE schools.
The fastest-growing schools belt over the past decade. Strong international and CBSE concentration; serves IT-corridor families.
Growing residential belt with established and newer CBSE and State Board schools.
Long-running aided and government schools alongside newer private campuses.
An honest note: schools rarely excel evenly across everything. Use these clusters as starting points if you have a specific outcome in mind, and verify the current strength of the programme directly with the school.
Schools consistently cited in annual CBSE Class 12 results coverage for high pass rates and centum scores across science and commerce streams.
Schools with integrated programmes or strong ties to JEE/NEET coaching, suitable for students aiming for IITs and medical seats.
Schools with a long tradition of integrating Carnatic music, Bharatanatyam, and Sanskrit into the curriculum or co-curricular activities.
Schools with established sports programmes (cricket, athletics, swimming, chess, hockey).
Schools with strong international curricula and a track record of placements at universities abroad.
For the full directory of Chennai schools (over 2,000 entries, including government, aided, corporation, and private), with filters by board, locality, and management type, see our schools directory.
For deeper guidance on what comes after the school years (stream selection, courses, careers, entrance exams), our sister site EduMetrics.in covers each pathway in detail.
Start with three filters in this order: (1) Board, based on your medium-term plans (CBSE if aiming for JEE/NEET and national mobility; ICSE if you value the broader curriculum and stronger English emphasis; State Board for affordability and Tamil-medium options; International for global mobility). (2) Distance and commute, because Chennai traffic adds up over 12 to 14 years of schooling. (3) Fit with the specific child (academic intensity, sports, arts, special needs). Visit at least two schools in person before deciding. Talk to current parents at the school gate, not only the admissions counsellor.
Approximate annual fees vary widely. Government schools are free or nominal. Aided schools (most State Board) charge minimal fees. Matriculation schools typically range from ₹20,000 to ₹80,000 per year. CBSE schools range from ₹50,000 to ₹2 lakh per year for the established names. ICSE schools range from ₹80,000 to ₹2.5 lakh per year. International schools (IB / IGCSE) range from ₹3 lakh to ₹12 lakh per year, plus admission fees, capitation, and transport. Always ask for the full annual cost including transport, examination, books, and uniform fees.
Most private schools open admissions for the following academic year between November and February. Many established schools have early-bird windows in October and November for siblings and alumni children. Government and aided schools follow the TN School Education Department’s admission calendar, which is published each year. The Right to Education Act 25 percent quota admissions follow a separate window. Apply early; popular schools fill quickly.
South Chennai (Adyar, Besant Nagar, Mylapore, R. A. Puram, Santhome, Mandaveli) is the densest historical school cluster. Anna Nagar, T. Nagar, Nungambakkam, and Kilpauk also have strong concentrations. The OMR corridor has the fastest school growth over the past decade. Within any of these, you will find every board from State Board to IB within a 5 to 10 km radius.
Matriculation was historically a separate school stream in Tamil Nadu, with its own examinations and a slightly different curriculum focus. The state has progressively integrated matriculation schools under the State Board for examination purposes, but the matriculation label is still used by many schools. Most are now affiliated to the Tamil Nadu State Board of School Examinations and conduct the SSLC (Class 10) and HSC (Class 12) exams.
It depends on the specific school. Top Tamil Nadu government and aided schools (Chennai Higher Secondary School, Hindu Senior Secondary, P. S. High School, several Mylapore corporation schools) deliver excellent education at very low cost. Government schools also offer mid-day meals, free books, and other welfare schemes. Private schools often offer better infrastructure, smaller class sizes, more co-curricular options, and English-medium instruction throughout, but at significantly higher cost. Visit specific schools rather than choosing on the basis of "government vs private" generalisations.
There is no official school-wise ranking. Schools share their own pass percentages, centum counts, and topper scores, which are collated by media outlets each year. Chennai consistently performs strongly in TN board results relative to many other districts, with HSC (Class 12) pass rate of 95.43 percent in 2026. Use board outcomes as one factor among many, not the only one. See our TN Board Results guide for the latest figures.
Very important. Most Chennai schools run their own bus fleets covering wide pickup routes; transport fees are typically ₹15,000 to ₹40,000 per year. Confirm the route, pickup time, and bus condition before enrolling. For very young children, factor in the total commute time (a one-hour pickup means an early start and a late return). MTC student bus passes are valid for older children using public transport. For our practical pre-academic-year checklist see the Back to School guide.
Disclaimer: Chennaites.com is not affiliated with any school, school chain, or admissions consultancy. Inclusion in this guide is editorial and based on long-established public presence; it is not an endorsement, and absence is not criticism. Board affiliations, fees, addresses, and academic outcomes change over time. Always verify directly with the school before enrolling. This guide is informational, not a personalised admissions recommendation.
