
Content Writer | Updated On - Apr 28, 2026
IIST postgraduate regular admissions 2026 application window opens May 5, 2026, at 5:00 PM and closes June 4, 2026, at 11:59 PM.

The Indian Institute of Space Science and Technology (IIST) has announced the opening of postgraduate admissions for the 2026 academic session.
Applications for regular candidates will begin on May 5, 2026, at 5:00 PM and close on June 4, 2026, at 11:59 PM.
Interested candidates must apply through the official IIST admission portal at iist.ac.in. The application fee must also be submitted by the June 4 deadline.
IIST invites applications from eligible candidates for its postgraduate M.Tech and MS programmes.
The admission process includes shortlisting, interviews, and merit-based selection. Candidates selected in the interview round will be notified on June 29, 2026, followed by fee payment and reporting procedures.
This timeline ensures a structured and transparent admission process for aspiring postgraduate students.
IIST PG Admissions 2026 Important Dates
| Event | Date |
|---|---|
| Application portal opens | May 5, 2026 at 5:00 PM |
| Application submission deadline | June 4, 2026 at 11:59 PM |
| Last date for application fee payment | June 4, 2026 at 11:59 PM |
| Shortlisted candidates announced | June 11, 2026 |
| Interview dates | June 17-19, 2026 |
| Final rank list displayed | June 29, 2026 |
| First allotment fee payment | June 30, 2026 |
| Reporting date at institution | August 3, 2026 |
| Classes commence | August 3, 2026 |
| Admissions close | August 14, 2026 |
Candidates seeking admission to IIST postgraduate programmes must register on the official admission portal and fill out the application form with accurate personal and academic details.
The application requires submission of educational certificates, entrance exam scores (GATE/equivalent), and other supporting documents as specified by the institute. Applicants should carefully review all eligibility criteria before submitting their applications.
The online portal will remain open for exactly 30 days, providing ample time for candidates to complete the registration process.
IIST PG Admissions 2026 Eligibility Criteria and Qualifications
Candidates must possess a bachelor's degree in engineering or science with first-class marks to be eligible for IIST postgraduate programmes. Valid GATE scores or equivalent entrance exam qualifications are mandatory for most programmes.
Age limit restrictions and other specific programme requirements should be verified on the official IIST website before applying. Candidates are advised to download and carefully read the detailed admission notification available on iist.ac.in.
IIST PG Admissions 2026 Selection Process and Interview Dates
The selection process begins with shortlisting of candidates based on their academic credentials and entrance exam scores. Shortlisted candidates will be invited for interviews scheduled between June 17-19, 2026, at the IIST campus in Valiamala, Thiruvananthapuram.
The final rank list will be displayed on June 29, 2026, following which selected candidates must pay the first allotment fee by June 30, 2026. All selected candidates are required to report at the institution by August 3, 2026, when classes commence.
IIST PG Admissions 2026 Interview Preparation and Documentation
Candidates must verify all details on their admit cards, including name, roll number, interview date, and time before the interview. Original documents and valid identification proof must be carried during the interview.
The institute will conduct interviews in both online and offline modes, depending on candidate location and programme requirements. Candidates should maintain regular contact with the admission portal for updates and notifications regarding their application status.
What’s Next for Students
The IIST postgraduate admission process for 2026 offers a transparent and merit-based pathway for aspiring researchers and engineers.
Candidates meeting the eligibility criteria are encouraged to apply before the June 4 deadline to secure their place in one of India's premier space science institutions. Early application is recommended to avoid last-minute technical issues.
For detailed information, programme-specific requirements, and fee structure, candidates should visit the official IIST admission portal at iist.ac.in.
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