Largest Schools in New Delhi (2026)

CBSE schools with the highest enrolment reported to UDISE+. Listed with official data; 19 schools in New Delhi, Delhi. Rank positions shown on each profile are within India and Delhi.

1
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St Columbas SchoolNew Delhi · Private Senior secondaryStudents: 2,814
2
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Sanskriti SchoolNew Delhi · Private Senior secondaryStudents: 2,481
3
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S (Co-Ed) V, F Block, Budh Nagar, InderpuriNew Delhi · Private Senior secondaryStudents: 2,309
4
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Convent of Jesus & Mary SchoolNew Delhi · Private Senior secondaryStudents: 1,965
5
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Mater Dei SchoolNew Delhi · Private Senior secondaryStudents: 1,649
6
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PM SHRI Kendriya Vidyalaya Jharoda KalanNew Delhi · Kendriya Vidyalaya Senior secondaryStudents: 1,552
7
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PM SHRI Kendriya Vidyalaya Ina ColonyNew Delhi · Kendriya Vidyalaya Senior secondaryStudents: 1,458
8
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Dr.rajendra Prasad Kendriya VidyalayaNew Delhi · Kendriya Vidyalaya Senior secondaryStudents: 1,337
9
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Atal Adarsh Bengali Balika VidyalayaNew Delhi · Private Senior secondaryStudents: 1,311
10
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Carmel Convent SchoolNew Delhi · Private Senior secondaryStudents: 1,284
11
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Dtea Sr Sec SchoolNew Delhi · Private Senior secondaryStudents: 1,155
12
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Harcourt Butler Sr Sec SchoolNew Delhi · Private Senior secondaryStudents: 1,133
13
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Delhi Kannada Sr Sec SchoolNew Delhi · Private Senior secondaryStudents: 1,058
14
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Navyug School, Mandir Marg, New Delhi-110001New Delhi · Government Senior secondaryStudents: 1,016
15
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R M Arya Girls Sr Sec SchoolNew Delhi · Private Senior secondaryStudents: 987
16
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Air Force Sr Sec SchoolNew Delhi · Government Senior secondaryStudents: 971
17
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Jain Happy SchoolNew Delhi · Private Senior secondaryStudents: 721
18
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P & T Sr Sec. SchoolNew Delhi · Private Senior secondaryStudents: 678
19
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Khrist Raja Sec SchoolNew Delhi · Private SecondaryStudents: 432

#	School	Sector	Students	CBSE school directory	Students	Students
1	St Columbas School New Delhi · Senior secondary · Classes 1–12	Private	2,814	– Not rated	2,814 Students	2,814
2	Sanskriti School New Delhi · Senior secondary · Classes 1–12	Private	2,481	– Not rated	2,481 Students	2,481
3	S (Co-Ed) V, F Block, Budh Nagar, Inderpuri New Delhi · Senior secondary · Classes 1–12	Private	2,309	– Not rated	2,309 Students	2,309
4	Convent of Jesus & Mary School New Delhi · Senior secondary · Classes 1–12	Private	1,965	– Not rated	1,965 Students	1,965
5	Mater Dei School New Delhi · Senior secondary · Classes 1–12	Private	1,649	– Not rated	1,649 Students	1,649
6	PM SHRI Kendriya Vidyalaya Jharoda Kalan New Delhi · Senior secondary · Classes 1–12	Kendriya Vidyalaya	1,552	– Not rated	1,552 Students	1,552
7	PM SHRI Kendriya Vidyalaya Ina Colony New Delhi · Senior secondary · Classes 1–12	Kendriya Vidyalaya	1,458	– Not rated	1,458 Students	1,458
8	Dr.rajendra Prasad Kendriya Vidyalaya New Delhi · Senior secondary · Classes 1–12	Kendriya Vidyalaya	1,337	– Not rated	1,337 Students	1,337
9	Atal Adarsh Bengali Balika Vidyalaya New Delhi · Senior secondary · Classes 1–12	Private	1,311	– Not rated	1,311 Students	1,311
10	Carmel Convent School New Delhi · Senior secondary · Classes 1–12	Private	1,284	– Not rated	1,284 Students	1,284
11	Dtea Sr Sec School New Delhi · Senior secondary · Classes 1–12	Private	1,155	– Not rated	1,155 Students	1,155
12	Harcourt Butler Sr Sec School New Delhi · Senior secondary · Classes 1–12	Private	1,133	– Not rated	1,133 Students	1,133
13	Delhi Kannada Sr Sec School New Delhi · Senior secondary · Classes 1–12	Private	1,058	– Not rated	1,058 Students	1,058
14	Navyug School, Mandir Marg, New Delhi-110001 New Delhi · Senior secondary · Classes 1–12	Government	1,016	– Not rated	1,016 Students	1,016
15	R M Arya Girls Sr Sec School New Delhi · Senior secondary · Classes 1–12	Private	987	– Not rated	987 Students	987
16	Air Force Sr Sec School New Delhi · Senior secondary · Classes 1–12	Government	971	– Not rated	971 Students	971
17	Jain Happy School New Delhi · Senior secondary · Classes 1–12	Private	721	– Not rated	721 Students	721
18	P & T Sr Sec. School New Delhi · Senior secondary · Classes 1–12	Private	678	– Not rated	678 Students	678
19	Khrist Raja Sec School New Delhi · Secondary · Classes 1–10	Private	432	– Not rated	432 Students	432

St Columbas School in New Delhi leads the 2026 list of largest schools in New Delhi with Students 2,814. Of the 19 schools shown, 14 are private, 3 are kendriya vidyalaya, 2 are government.

For the full picture see the wider Delhi largest schools rankings, every school on the New Delhi page, or the comparison tool to put a shortlist side by side.

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Frequently asked questions

What is the best largest school in New Delhi?

St Columbas School in New Delhi, Delhi ranks first among largest schools in New Delhi with Students 2,814 (Students: 2,814).

How are largest schools in New Delhi ranked?

CBSE schools with the highest enrolment reported to UDISE+. Figures are the most recent published by the national authority and matched to the school directory.

Are these 2026 rankings official?

No. They are computed by Success Tutoring from official Indian data (CBSE SARAS – list of affiliated schools; UDISE+ Know Your School – school report cards and state statistics). Nothing on this site ranks Indian schools by results, because no board or ministry publishes school-level results. Lists are ordered by size, pupil–teacher ratio, growth, founding year or name, each of which describes the school rather than its outcomes.