NIOS 12th Subject List 2026: Complete Science, Arts & Commerce
The National Institute of Open Schooling (NIOS) has officially prescribed the NIOS Class 12 Subject List for the 2026 session on its official website nios.ac.in. Students who are planning to appear for the NIOS Senior Secondary (Class 12) Examination 2026 must carefully check the complete list of subjects offered across Science, Arts, and Commerce streams, along with subject codes, groups, and selection rules.
NIOS offers a flexible education system that allows students to choose subjects according to their career goals, academic interests, and future study plans. The NIOS 12th subject list 2026 includes academic subjects, vocational courses, and multiple language options.
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๐ About NIOS Class 12 (Senior Secondary Course)
NIOS is an autonomous board under the Ministry of Education, Government of India. The NIOS Senior Secondary Course (Class 12) is equivalent to CBSE, ICSE, and State Boards and is accepted by:
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Universities in India & abroad
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IITs, NITs & Private Engineering Colleges
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Government jobs
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Professional courses
๐ NIOS 12th Subject List 2026 โ Overview
For the NIOS Class 12 Examination 2026, students must follow these rules:
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Minimum 5 subjects required for certification
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Minimum 1 language and maximum 2 languages compulsory
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Maximum 7 subjects allowed (including additional subjects)
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Subjects are divided into six groups: A, B, C, D, E & F
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๐ NIOS 12th Subject List 2026
Students can check the complete NIOS subject list Class 12 with subject codes below.
๐ฌ NIOS 12th Science Subject List 2026
Students opting for the Science stream in NIOS Class 12 can choose from the following subjects:
| Subject | Code |
|---|---|
| Mathematics | 311 |
| Physics* | 312 |
| Chemistry* | 313 |
| Biology* | 314 |
| Computer Science* | 330 |
| Environmental Science* | 333 |
๐ Subjects marked with () include theory + practical.
๐จ NIOS 12th Arts Subject List 2026
The NIOS Arts stream offers a wide range of humanities, social sciences, and skill-based subjects.
| Subject | Code |
|---|---|
| History | 315 |
| Geography* | 316 |
| Political Science | 317 |
| Home Science* | 321 |
| Psychology | 328 |
| Sociology | 331 |
| Painting* | 332 |
| Mass Communication* | 335 |
| Tourism | 337 |
| Introduction to Law* | 338 |
| Library & Information Science* | 339 |
| Physical Education & Yoga* | 373 |
| Early Childhood Care & Education | 376 |
| Military Studies | 374 |
| Military History | 375 |
๐ฎ๐ณ Indian Knowledge Tradition Subjects
| Subject | Code |
|---|---|
| Veda Adhyayan | 345 |
| Sanskrit Vyakarana | 346 |
| Bharatiya Darshan | 347 |
| Sanskrit Sahitya | 348 |
๐ผ NIOS 12th Commerce Subject List 2026
Students opting for Commerce stream in NIOS Class 12 can select the following subjects:
| Subject | Code |
|---|---|
| Economics | 318 |
| Business Studies | 319 |
| Accountancy | 320 |
| Data Entry Operations* | 336 |
๐ฃ๏ธ NIOS Language Subjects for Class 12
Language subjects fall under Group A. Students must select minimum 1 and maximum 2 languages.
| Language | Code |
|---|---|
| Hindi | 301 |
| English | 302 |
| Bengali | 303 |
| Tamil | 304 |
| Odia | 305 |
| Urdu | 306 |
| Gujarati | 307 |
| Sanskrit | 309 |
| Punjabi | 310 |
| Arabic | 341 |
| Persian | 342 |
๐ Group-Wise List of NIOS Subjects
๐ ฐ๏ธ Group A โ Languages
Hindi (301), English (302), Bengali (303), Tamil (304), Odia (305), Urdu (306), Gujarati (307), Sanskrit (309), Punjabi (310)
๐ ฑ๏ธ Group B
Mathematics (311), Home Science* (321), Psychology (328), Geography* (316), Economics (318), Business Studies (319), Painting* (332), Data Entry Operations* (336)
Indian Knowledge Tradition
Veda Adhyayan (345), Sanskrit Vyakarana (346), Bharatiya Darshan (347), Sanskrit Sahitya (348)
๐ ฒ Group C
Physics* (312), History (315), Library & Information Science* (339), Environmental Science* (333)
๐ ณ Group D
Chemistry* (313), Political Science (317), Mass Communication* (335), Military Studies (374)
๐ ด Group E
Biology* (314), Accountancy (320), Introduction to Law* (338), Military History (375)
๐ ต Group F
Computer Science* (330), Sociology (331), Tourism (337), Physical Education & Yoga* (373)
๐ Important Rule:
A student can opt only one subject from Group C, D, E, and F.
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๐ Scheme of Studies (Important Rules)
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Minimum 5 subjects required
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Maximum 7 subjects allowed
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Minimum 1 language, maximum 2 languages
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Additional subjects allowed with extra fees
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Subject selection should match future career goals
๐ NIOS Class 12 Preparation Tips
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Download and study the official NIOS syllabus
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Use NIOS books only for preparation
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Practice previous year question papers
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Focus on practical subjects
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Make a subject-wise study plan
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Revise regularly and attempt mock tests
โ(FAQs)
Q1. Is NIOS Class 12 certificate valid for higher education?
๐ Yes, NIOS Class 12 certificate is recognized by UGC, universities, IITs, NITs, and government jobs.
Q2. Can I choose both Science and Commerce subjects?
๐ Yes, NIOS allows cross-stream subject selection following group rules.
Q3. How many subjects are compulsory in NIOS 12th?
๐ Minimum 5 subjects, including at least one language.
Q4. Do practical subjects have separate exams?
๐ Yes, practical subjects have theory + practical exams.
Q5. From where can I download NIOS syllabus?
๐ From the official website โ nios.ac.in.
โ Conclusion
The NIOS 12th Subject List 2026 provides students with unmatched flexibility to design their education as per their academic and career aspirations. With a wide range of Science, Arts, Commerce, language, and vocational subjects, NIOS continues to be one of the most student-friendly boards in India.
Before finalising admission, students should carefully check:
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Subject codes
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Group rules
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Practical requirements
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Future career relevance
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