There are a total of seven IISER institutes in India which provide admissions to the research-based courses at UG, PG and Phd Level. Being recognised as the finest research-based institutions in India, check out the courses offered, fees, admission process and placement offerings in these institutes.
Indian Institutes of Science Education and Research (IISER) are premier research institutes established by the Government of India. IISERs are categorised as the best rank in the 'overall category' of NIRF rankings 2025. IISERs are autonomous institutes that award their own master's and doctoral degree students.
Also Read: IISER Entrance Exam Participating Institutes 2026
At IISERs, students can take admission in programmes such as Biological Sciences, Chemical Sciences, Data Science, Earth & Climate Sciences/Earth & Environmental Sciences, Economic Sciences, Engineering Sciences (Chemical Engineering, Data Science & Engineering, Electrical Engineering and Computer Science), Geological Sciences, Mathematical Sciences and Physical Sciences. Candidates need to note that Engineering Sciences and Economic Sciences courses are offered at IISER Bhopal only.
Currently, there are seven IISERs spread all across the country. In this article, aspirants can go through the list of IISERs in India along with information regarding their admission process, cutoffs, placements and fees.
- How to Get Admission in IISERs?
- List of IISERs in India
- Details about IISERs in India
- IISER Pune
- IISER Kolkata
- IISER Mohali
- IISER Bhopal
- IISER Thiruvananthapuram
- IISER Tirupati
- IISER Berhampur
- IISER 2026 Cut Off (Expected)
- IISER 2026 Marks vs Rank
How to Get Admission in IISERs?
Admission to IISER is based on IAT exam. Students have to apply for IISER Aptitude Test online. Passed 10+2 from a recognized board with minimum 60% marks can apply for the test. The rank holders have to participate in the IISER counselling process. Students are offered course based on their rank. To confirm the admission students must pay the admission fee.
Candidates can check out the IISER Aptitude Test Timeline 2026 from below:
| IISER Entrance Exam 2026 Events | IISER 2026 Dates |
|---|---|
| IISER Entrance Exam Date 2026 | June 7, 2026 |
| IISER Entrance Exam 2026 Answer Key | May 2026 (After the successful conduct of the examination) |
| IISER 2026 Result | June 2026 |
| IISER 2026 Counselling Registration | June 2026 |
| IISER 2026 First Seat Allotment Result | June 2026 |
Also Read: IISER 2026 Marks vs Rank: Check IAT 2026 Opening and Closing Ranks Here
Aspirants can get admission in any of the IISERs based on their performance in the IISER Entrance Exam. The science entrance exam is usually conducted in May every year. The IISER exam duration is three hours and consists of questions from four subjects:
Get more details about the IISER entrance exam by clicking the links below:
No, candidates are not allowed to get direct admissions to MSc courses at IISER Pune. Indian Institute of Science Education and Research, Pune, is one of the seven Indian Institutes of Science Education and Research, and candidates are not allowed to get direct admission into any of its offered courses. Moreover, to get admissions, candidates are required to appear in the relevant entrance exam associated with the offered specialisation.
The selection process for IISER Pune MSc courses differs according to the specialisations. Moreover, the selection process for the Master of Science course differs according to the offered specialisations. The selection process is done based on candidates' achieved scores on IIT JAM, GATE, IISER Entrance Test and the institute's in-house written test. For the only MSc in Mathematics in Computing Programme, the institute accepts written examination scores conducted by IISER Pune.
List of IISERs in India
Below is the list of IISERs that are located in India:
| IAT 2026 Participating Institutes | NIRF Ranking 2025 |
|---|---|
| IISER Pune | 29 |
| IISER Kolkata | 38 |
| IISER Mohali | 49 |
| IISER Bhopal | NA |
| IISER Thiruvananthapuram | NA |
| IISER Tirupati | NA |
| IISER Berhampur | NA |
Details about IISERs in India
Here is the list of detailed information about the IISERs:
Earlier, we had our admissions on merit based so it was generally after our 12th results are out. But recently this system has been changed and hence a new system is introduced i.e. CUET exams. So there isn't any specific date that when forms would be out. But according to this, we can conclude that after the declaration of cuet results every college does their application forms out for admission. Hence Deen dayal upadhyay college does the same.
Once IISER result is declared, a seat allotment list is declared containing roll numbers of candidates who are allocated seats in BS-MS programmes. Candidates can check the first round allotment list on the official website of the exam tentatively by the second week of July 2026. All candidates whose roll numbers appear in the first round allotment list need to log in to their application portal to download the offer letters.
ISER Thiruvananthapuram does not offer direct admission to the MS programme. The MS course admission is subject to a valid score in the last qualifying exam, followed by the personal interview rounds. Candidates who have a Bachelor's degree in the Sciences/Engineering/Mathematics or other relevant disciplines with a minimum 60% aggregate are eligible for the ISER Thiruvananthapuram MS admission. Further, 50% is reserved for SC/ST and PwD candidates. This eligibility criterion is common across all four disciplines.
Explore colleges based on IISER Entrance Exam
IISER Pune
A research-intensive teaching institute, IISER Pune, was established in 2006 and started functioning from its NCL campus. Now, IISER Pune is spread across an area of 98 acres. The current campus of IISER Pune has 37,000 sq m of academic space in addition to 80,000 sq m of residential space.
IISER Pune is a member of the Association of Indian Universities, and since its inception, the institute has published 2,000 research papers. Facilities offered at IISER Pune include Research Labs (Physics, Chemistry, Biology), National Facility for Gene Function in Health and Disease (NFGFHD), Library, Career Development Centre (CDC) and hostels. The library at IISER Pune houses 25,000 books, 6,000 e-books, 3,000 e-journals, 50 print journals, 250 PhD thesis, 759, MS thesis and 4,000 digital repository books.
IISER Pune has six departments, which are listed below:
- Department of Biology.
- Department of Chemistry.
- Department of Earth and Climate Science.
- Department of Humanities and Social Sciences (HSS).
- Department of Mathematics.
- Department of Physics.
Courses offered at IISER Pune
Students can go through the list of courses offered at IISER Pune in the table below:
| Courses Offered | Admission Through |
|---|---|
| 5 year BS-MS dual Degree Programme | IISER Entrance Exam 2026 |
| Masters' Programme (MS) in Quantum Technology |
Directly apply through the website |
| Master's Programmes in Chemistry, Geology, and Mathematics |
Through IIT JAM Scorecard |
| Integrated PhD programmes in Biology, Physics, Chemistry and Mathematics | Applying does not automatically guarantee that a candidate will be shortlisted for an interview. Depending on the number of applications received, respective departments may use additional criteria (academic performance and/or ranking in respective national-level tests like JGEEBILS / JAM / NBHM / JEST) to shortlist candidates for interviews. |
| PhD Programmes in Biology, Chemistry, Data Science, Earth and Climate Science, Physics, Mathematics and Humanities and Social Sciences. | Qualified for a National Eligibility exam that provides a 5-year Ph.D. fellowship, such as CSIR–JRF/ UGC–JRF/ DBT–JRF–A / ICMR–JRF / DBT–BINC–JRF/ Rajiv Gandhi National Fellowship / Maulana Azad National Fellowship / National Fellowship for Scheduled Caste Students by CSIR-UGC / National Fellowship for Higher Education of ST Students / National Fellowship for OBC Candidates / National Fellowship for persons with disabilities (NFPWD). The fellowships must be valid on August 01, 2026. |
| Externally Funded PhD Programme in Biology, Chemistry, and Data Science |
|
For more details on IISER Pune, click the links below:
IISER Kolkata
Established in 2006 by the Government of India, IISER Kolkata is functioning from its main campus located in Mohanpur, Nadia. IISER Kolkata has three hostels, which are the Netaji Subhas Chandra Bose Hall, the Ishwar Chandra Vidyasagar Hall and the Nivedita Hall. The library at IISER Kolkata has more than 29,000 books; this number includes 16,500+ print books and 13,000+ e-books.
Apart from this, research facilities available at IISER Kolkata include CHN Analyzer, Digital Polarimeter (Rudolph), Electronic Paramagnetic Resonance Spectrometer (EPR), Matrix-Assisted Laser Desorption Ionisation (MALDI), Differential Scanning Calorimeter (DSC), Field Emission Scanning Electron Microscope (FESEM), Fluorescence-Lifetime Imaging Microscopy (FLIM), Fluorescence Spectrometer, Get Permeation Chromatograph (GPC), High-Performance Liquid Chromatograph, and the like.
There are six departments at IISER Kolkata, which are listed below:
- Department of Biological Sciences.
- Department of Chemical Sciences.
- Department of Earth Sciences.
- Department of Mathematics and Statistics.
- Department of Physical Sciences.
Courses offered at IISER Kolkata
Students can go through the list of courses offered at different departments of IISER Kolkata in the table below:
| Courses Offered | Admission Through |
|---|---|
| BS-MS Dual degree Programme in Biological, Chemical, Geological, Mathematical and Physical Sciences |
IISER Entrance Exam 2026 |
| Master of Science in Chemical and Mathematical Sciences | Directly apply through the website |
| MS in Space Science | Based on the evaluation of applications following an admission call, some candidates are short-listed and called for interview. Recommendation letters may be sought for short-listed candidates. Final selection is based on the performance in the interview, academic background of the candidate and any other criterion determined by the selection committee. No candidate may be selected if suitable candidates of sufficient quality are not found. |
| Integrated PhD programme in Biological, Geological, and Physical Sciences. | |
| PhD programme Research Areas: Biological Sciences, Chemical Sciences, Computational and Data Sciences, Geological Sciences, Humanities and Social Sciences, Mathematical Sciences, Physical Sciences and Space Sciences |
Qualified a National Eligibility exam that provides a 5-year Ph.D. fellowship such as CSIR–JRF/ UGC–JRF/ DBT–JRF–A / ICMR–JRF / DBT–BINC–JRF/ Rajiv Gandhi National Fellowship / Maulana Azad National Fellowship |
For more details on IISER Kolkata, click the links below:
IISER Mohali
Established in 2007 with a batch of 25 students, IISER Mohali only offered BS-MS dual degree programme to aspirants. In 2008, the institute started offering a PhD programme and in 2012 integrated PhD programme.
Currently located at Knowledge City, IISER Mohali offers education to students from a fully residential campus that is spread across an area of 125 acres. IISER Mohali has six departments as listed below:
- Department of Physical Sciences.
- Department of Biological Sciences.
- Department of Earth & Environmental Sciences.
- Department of Humanities & Social Sciences.
- Department of Chemical Sciences.
- Department of Mathematical Sciences.
Courses offered at IISER Mohali
| Courses Offered | Admission Through |
|---|---|
| BS-MS Dual Degree Programme | IAT Channel |
| Integrated PhD programme | Directly apply through the official website |
| PhD Programme | Directly apply through the official website |
For more details on IISER Mohali, click the links below:
IISER Bhopal
Established in 2008, IISER Bhopal is spread across an area of 200 acres. IISER Bhopal secured Rank 27 in NIRF Rankings 2018. The institute has three Centres of Excellence, which are the Centre for Research on Environment and Sustainable Technologies (CREST), the Centre for Research in Advanced Technology for Education in Science (CREATES) and the Centre for Science and Society (CS2). Apart from this, IISER Bhopal has 10 departments, which are listed below:
- Department of Biological Sciences.
- Department of Chemistry.
- Department of Earth and Environmental Sciences.
- Department of Mathematics.
- Department of Physics.
- Department of Chemical Engineering.
- Department of Data Science & Engineering.
- Department of Electrical Engineering & Computer Science.
- Department of Economic Sciences.
- Department of Humanities & Social Sciences.
Courses offered at IISER Bhopal
Students can go through the list of courses offered at IISER Bhopal in the table below:
| Integrated PhD |
PhD in Chemical Engineering |
| PhD in Biological Sciences |
PhD in Earth and Environmental Sciences |
| PhD in Chemistry |
PhD in Physics |
| PhD in Economic Sciences |
PhD in Mathematics |
| PhD in Humanities and Social Sciences |
PhD in Electrical Engineering and Computer Science |
For more details on IISER Bhopal, click the links below:
IISER Thiruvananthapuram
Established in 2008, IISER Thiruvananthapuram (TVM) is spread over an area of 200 acres. IISER TVM has a hostel with a capacity to provide accommodation to 1,050 male and female students. There are four departments at the IISER TVM campus, which are listed below:
- School of Biology.
- School of Chemistry.
- School of Physics.
- School of Mathematics.
Courses offered at IISER Thiruvananthapuram
Students can go through the list of courses offered at IISER Thiruvananthapuram in the table below:
- BS-MS in Biological Sciences
- BS-MS in Physical Sciences
- BS-MS in Mathematical Sciences
- BS-MS in Chemical Sciences
- MS in Biological Sciences
- MS in Mathematical Sciences
- MS in Physical Sciences
- MS in Chemical Sciences
- MS in Data Sciences
- PhD Programme
Offered Majors- Biological, Mathematical, Physical, Chemical, and Data Sciences.
For more details on IISER Thiruvananthapuram, click the links below:
IISER Tirupati
Established in 2015, IISER Tirupathi was the sixth institute to be established by the Government under the chain of IISERs. The permanent campus of IISER Tirupathi is close to IIT Tirupati. IISER Tirupati offers a hostel facility to its students. The hostel on the campus of IISER Tirupati has 184 rooms. The science institute also has a well-established library with 7,580 print books, 2,000 e-journals, 47 print journals and 4 bibliographic databases.
Courses offered at IISER Tirupati
Students can go through the list of courses offered at IISER Tirupati in the table below:
- BS-MS in Biological Sciences
- BS-MS in Mathematical Sciences
- BS-MS in Physical Sciences
- BS-MS in Chemical Sciences
- PhD Programme
Offered Majors- Biological, Chemical, Mathematical, Physical, Earth and Climate Sciences
For more details on IISER Tirupati, click the links below:
IISER Berhampur
Established in 2016, IISER Berhampur offers BS-MS dual degree programmes and PhD programmes to aspirants. IISER Berhampur has a well-equipped library that houses 2,800 books, 10 magazines, two print journals and 1,707 e-journals. The institute has six hostels, which are Ananya Aangan- Girl's Hostel I, Govt. Polytechnic- Girl's Hostel II, River Dale- Boy's Hostel I, White Building- Boy's Hostel II, Gajapati Nagar- Boy's Hostel III, Hill Patna- Boy's Hostel IV, Shiv Padma- Boy's Hostel V and Giri Road- Girls Hostel III.
IISER Berhampur has four faculties, which are mentioned below:
- Faculty of Biological Sciences
- Faculty of Mathematical Sciences
- Faculty of Physical Sciences
- Faculty of Chemical Sciences
Courses offered at IISER Berhampur
Students can go through the list of courses offered at IISER Berhampur in the table below:
- BS-MS in Biological Sciences
- BS-MS in Physical Sciences
- BS-MS in Mathematical Sciences
- BS-MS in Chemical Sciences
- PhD Programme
Offered Majors- Mathematical, Biological, Chemical, Physical Sciences
For more details on IISER Berhampur, click the links below:
IISER 2026 Cut Off (Expected)
Candidates must note that the scores mentioned below are for UR candidates, and can check the category-wise good scores in the article below:
| IISER 2026 Cutoff (Expected) | |
|---|---|
| IISc Bangalore |
200-190 |
| IIT Madras |
185-175 |
| IISER Pune |
170-160 |
| IISER Bhopal |
140-135 |
| IISER Kolkata |
160-155 |
| IISER Mohali |
140-132 |
| IISER Tirupati |
120-115 |
| IISER Berhampur |
110-95 |
IISER 2026 Marks vs Rank
Candidates can check IISER marks vs rank to know what rank they may get based on their IAT score. Knowing the marks vs rank students can plan their preparation accordingly. IAT score 200+ will get you rank between 1 to 80. This is considerd a good rank. The ranks in IISER entrance exam is based on the score from the four sections (Physics, Chemistry, Mathematics and Biology). The exam comprises 60 questions with a total score of 240 marks. Below is a table for the expected IISER 2026 ranks corresponding to different score ranges.
| IISER Score (Out of 240) | Expected IISER 2026 Rank |
|---|---|
| 200 and above | Rank 1 to 80 |
| 200-160 | Rank 81- 200 |
| 160- 110 | Rank 201 to 800 |
| 110-95 | Rank 800 to 1500 |
| 95-75 | Rank 1500- 2000 |
| < 60 | Above 2000 |
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Student Forum
Answered 3 days ago
There are 2343 seats in IISER 2026. Admission to these seats will be based on IAT rank. Students need to participate in the IISER counselling process for admission. The information regarding the counselling was updated online.
V
Contributor-Level 10
Answered 3 days ago
The IISER entrance exam will be conducted on June 7, 2026. The exam is conducted as a computer-based test for three hours. Students who wish to appear for the exam need to apply online.
V
Contributor-Level 10
Answered 3 days ago
No, there is no provision for conducting the exam twice a year. Every year IISER Aptitude Test is conducted once a year. The exam is held as computer based test. The test duration is three hours.
V
Contributor-Level 10
Answered 3 days ago
No, the authority will soon announce the IISER result date 2026 online. The link to download the answer key will be updated on the website, iiseradmission.in. The auhtority will conduct the IISER exam on June 7, 2026.
V
Contributor-Level 10
Answered 3 days ago
A good rank in the IISER exam is between 1 and 5000. This will help to get admission to the top IISER institutes. A rank between 6000 and 9000 is considered safe for admission.
V
Contributor-Level 10
Answered 3 days ago
After the announcement of the IISER result counselling process will begin. Students who secured a rank can participate in the IISER counselling 2026 for admission to the participating institutes. The counselling process comprises registration, choice filling, seat allotment and reporting to the allo
V
Contributor-Level 10
Answered 3 days ago
The authority allocates the IISER exam centre based on students' preferences. While filling the IISER application form 2026, students need to submit their exam centre preference.
V
Contributor-Level 10
Answered 6 days ago
IISER 2026 exam will be conducted in June 2026. The exam date for IISER 2026 is June 7, 2026. Students who complete the registration process before the last date can appear for the IISER Aptitude Test.
V
Contributor-Level 10
Answered 6 days ago
Students have to provide their login credentials to check the IISER result, . The result will comprise the marks obtained and All India Rank (AIR). Students who score more the qualifying cutoff can participate in the counselling process.
V
Contributor-Level 10
Answered 6 days ago
IISER exam is conducted once a year. IISER Aptitude Test will be held on June 7, 2026, for the academic year 2026-27. IAT will be conducted by IISER Berhampur.
V
Contributor-Level 10
Registration - 5 Mar '26 - 13 Apr '26
Following the previous years' trends, the exam officials release the round-wise IISER institute-wise closing ranks. IAT cutoff marks refer to the minimum marks test takers need to score to get admission in the programmes offered by the participating institutes.