Everything You Need to Know About IISER — Admissions, Campuses, Courses & IAT 2026

Everything You Need to Know About IISER — Admissions, Campuses, Courses & IAT 2026

The Indian Institutes of Science Education and Research (IISERs) are among India’s most prestigious institutes for science education and research. Established by the Government of India, these institutes aim to promote excellence in basic sciences through high-quality undergraduate teaching and cutting-edge research opportunities. 

What is IISER?

IISERs are autonomous science education and research institutes focused on integrating teaching with research. Students receive rigorous scientific training, hands-on laboratory experience, and opportunities to work on research projects right from the undergraduate level. 

List of IISER Campuses in India

There are seven IISER campuses located across India: 

  • IISER Pune – Maharashtra 
  • IISER Bhopal – Madhya Pradesh 
  • IISER Mohali – Punjab 
  • IISER Kolkata – West Bengal 
  • IISER Thiruvananthapuram – Kerala 
  • IISER Tirupati – Andhra Pradesh 
  • IISER Berhampur – Odisha 

Each campus offers a vibrant campus life with access to advanced research labs, specialised faculty, and industry collaborations.

Courses & Programmes Offered

IISERs are known for a research-oriented curriculum across undergraduate and postgraduate levels: 

Undergraduate Programmes

  • Five-year BS-MS Dual Degree – The flagship programme at all IISERs. 
  • Four-year BS – Offered in economics and related sciences at select IISERs. 
  • Four-year B.Tech. – Engineering degrees in data science, chemical engineering, and more at IISER Bhopal. 

These courses blend core science subjects such as Physics, Chemistry, Mathematics, Biology with research projects, seminars and internships.

Postgraduate & Research

  • M.Sc., Integrated Ph.D. and Ph.D. programmes are available across IISERs — providing a pathway to advanced research careers. 

IISER Aptitude Test (IAT) 2026 — Key Dates & Notification

The IISER Aptitude Test (IAT) 2026 is the national entrance exam for admission into the undergraduate programmes at IISERs. 

Important Dates

  • Application Start: March 5, 2026 
  • Last Date to Apply: April 13, 2026 
  • Application Correction Window: April 13–15, 2026 
  • Admit Card Release: May 24, 2026 
  • IIT 2026 Exam Date: June 7, 2026 (9 am–12 noon) 

The official notification for the IAT 2026 has been released and candidates can apply online through the official portal (iiseradmission.in). 

Eligibility & Exam Pattern

To be eligible for the IAT 2026 exam, candidates must have completed Class 12 with science subjects (Physics + Chemistry + Mathematics/Biology). 

The test is computer-based and evaluates candidates in:

  • Physics
  • Chemistry
  • Mathematics
  • Biology

Questions are objective type and assess conceptual understanding and analytical skills. 

Selection Channels for IISER Admission

Apart from the IAT, candidates can also seek admission through:

  • JEE Advanced channel – students with top ranks can apply. 
  • KVPY channel – for candidates with KVPY scholarships (subject to availability). 

However, the IAT is the primary and most common route for admission. 

Seat Matrix & Intake

According to the latest seat matrix:

  • IISERs together offer over 2300+ seats across BS-MS, BS and B.Tech programmes. 
  • Each campus has a specific allocation — like ~300 seats at IISER Bhopal and ~350 at IISER Tirupati. 

Why Choose IISER?

🔬 Research-Driven Education

IISERs blend theory with practical research, encouraging undergraduate students to engage in real scientific enquiry. 

Global Recognition

Degrees from IISERs are recognized internationally and equip students for careers in:

  • Research & development
  • Academia
  • Higher studies in premier institutes worldwide
  • Industry roles in data science, biotech, environment, physics, etc. 

Strong Faculty & Facilities

IISER campuses host experienced faculty, modern laboratories, collaborative research centers, and regular workshops — shaping future scientists and innovators. 

Conclusion

If you’re passionate about science and research, IISER offers an excellent platform with world-class education, vibrant campus culture, and opportunities for groundbreaking work. With the IAT 2026 applications starting March 5 and the exam scheduled for June 7, now is the time to prepare and aim for one of India’s top science institutions!