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IIT Delhi has released the PhD admission notification for Semester I, 2026-27. The online application portal opened on 21st March 2026 at 12:00 noon. All eligible candidates can apply before the last date. This is a great opportunity to join one of India’s top research institutions. The last date to apply for Indian candidates is 11th April 2026 at 4:00 PM. Foreign nationals must apply separately before 30th March 2026.
IIT Delhi PhD Admission 2026-27
IIT Delhi PhD programmes Research areas include Management, Engineering, Sciences, Humanities, and Policy. Both full-time and part-time modes are available for eligible candidates. Sponsored and self-funded candidates can also apply through the official portal. The Department Research Committee (DRC) conducts shortlisting, written tests, and interviews. Candidates can join at any time of the year, though course registration starts each semester.
IIT Delhi PhD Admission 2026-27: Overview
Here is a quick overview of the IIT Delhi PhD Admission 2026-27. This table covers all key details at a glance. Check all details carefully before applying. Refer to the official brochure for complete information.
| IIT Delhi PhD Admission 2026-27: Overview | |
|---|---|
| Detail | Information |
| Institute Name | Indian Institute of Technology (IIT) Delhi |
| Programme | Doctor of Philosophy (PhD) |
| Academic Year | 2026-27 (Semester I) |
| Application Mode | Online Only |
| Application Opens | 21st March 2026, 12:00 Noon |
| Last Date to Apply | 11th April 2026, 4:00 PM |
| Interview / Written Test | 13th May – 15th June 2026 |
| Orientation Date | 18th July 2026 |
| Classes Begin | 23rd July 2026 |
| Programme Duration | Minimum 4 years; Maximum 7 years |
| Official Website | iitd.ac.in |
| Advertisement Notice | Download PDF |
IIT Delhi PhD Admission 2026-27 Schedule
Mark these important dates for IIT Delhi PhD Admission 2026-27. Missing any deadline may cancel your application. Check the official website regularly for updates.
| Important Dates | |
|---|---|
| Event | Date |
| Application Portal Opens | 21st March 2026 (12:00 Noon) |
| Last Date for Foreign Nationals | 30th March 2026 (4:00 PM) |
| Last Date for Indian Candidates | 11th April 2026 (4:00 PM) |
| Written Test / Interviews | 13th May – 15th June 2026 |
| Orientation for New PG Students | 18th July 2026 |
| Registration for New Students | 18th – 19th July 2026 |
| Commencement of Classes | 23rd July 2026 |
IIT Delhi PhD Seats
IIT Delhi offers PhD seats across 30+ academic units every semester. The exact number of seats varies by department and specialization. Admission is subject to vacancy in the relevant area. Candidates are advised to check individual department pages for seat availability.
| IIT Delhi PhD Seats 2026-2027 | ||
|---|---|---|
| Department/School | Programme Code | Research Areas |
| Management Studies | SMZ | Economics, Finance, HR, IT, Marketing, Operations, Strategy |
| Computer Science & Engineering | CSZ | AI/ML, Algorithms, Networks, Systems, NLP |
| Electrical Engineering | EEZ | Power, Communications, Control, VLSI |
| Mechanical Engineering | MEZ | Design, Thermal, Production, Industrial |
| Civil & Environmental Engineering | CEZ | Structural, Geotechnical, Environmental, Water Resources |
| Chemical Engineering | CHZ | Catalysis, CFD, Polymers, Bioprocessing |
| Physics | PHZ | Condensed Matter, High Energy, Optics, Plasma |
| Mathematics | MAZ | Algebra, Optimization, Game Theory, Statistics |
| Humanities & Social Sciences | HUZ | Literature, Sociology, Economics, Psychology |
| School of Artificial Intelligence | AIZ | Deep Learning, NLP, Computer Vision, AI Ethics |
| School of Public Policy | PPZ | Energy, Digital Society, Agriculture, Innovation |
| Kusuma School of Biological Sciences | BLZ | Computational Biology, Cancer Biology, Neuroscience |
Apply Link for IIT Delhi PhD Admission 2026-27
The online application link for IIT Delhi PhD 2026-27 is now active. The portal opened on 21st March 2026 at 12:00 noon. Apply through the official IIT Delhi PG admissions portal only. Foreign nationals must apply through a separate link before 30th March 2026.
Apply Link for IIT Delhi PhD Admission 2026
Steps to Apply for IIT Delhi PhD Admission 2026-27
Applying for IIT Delhi PhD 2026-27 is a simple online process. Follow these steps carefully to submit your application. Keep all documents ready before you start. The application fee is non-refundable in all cases.
- Visit the official IIT Delhi PG admissions portal at iitd.ac.in
- Register yourself with a valid email ID and mobile number
- Fill in personal, academic, and research interest details carefully
- Upload required documents such as degree certificates and marksheets
- Select the department and programme code correctly from the list
- Pay the application fee online through the available payment modes
- Submit the application form before 11th April 2026 at 4:00 PM
- Save and print the confirmation receipt for future reference
IIT Delhi PhD Application Fee 2026-27
The application fee for IIT Delhi PhD admission 2026-27 varies by category. This is only the application fee, not the admission or tuition fee. The fee is non-refundable under any circumstances. Bank transaction charges will be borne by the applicant.
| IIT Delhi PhD Application Fee 2026-27 | |
|---|---|
| Category | Application Fee |
| General / OBC (Non-Creamy Layer) / EWS | ₹200/- per application |
| SC / ST / PwD | ₹50/- per application |
IIT Delhi PhD Eligibility Criteria 2026-27
IIT Delhi has defined clear eligibility criteria for PhD admission 2026-27. Candidates must meet both the degree and national exam requirements. SC/ST/PwD candidates get relaxation in marks. The Department Research Committee may set higher shortlisting standards.
| IIT Delhi PhD Eligibility Criteria 2026-27 | |||
|---|---|---|---|
| Qualifying Degree | General/OBC/EWS (Min. Marks) | SC/ST/PwD (Min. Marks) | National Exam Required |
| M.Tech / M.E / M.D / MBA (via CAT) | 60% or 6.00 CGPA | 55% or 5.50 CGPA | Not Required |
| M.Sc / MBA / M.A / MBBS | 60% or 6.00 CGPA | 55% or 5.50 CGPA | GATE / CSIR / UGC NET / JEST / ICAR / DST-INSPIRE |
| B.E / B.Tech / 4-year BS | 70% or 7.00 CGPA | 65% or 6.50 CGPA | GATE / JEST / CSIR / UGC NET / CEED / ICAR / DST-INSPIRE |
IIT Delhi PhD Selection Process 2026-27
IIT Delhi follows a fair and transparent selection process for PhD admissions. Shortlisted candidates are called for a written test and personal interview. Both components are usually conducted on the same day. Final selection depends on overall academic performance and research aptitude.
- Step 1 – Application Screening: Applications are reviewed by the Department Research Committee (DRC).
- Step 2 – Shortlisting: Candidates are shortlisted based on marks, GATE score, and national exam scores.
- Step 3 – Written Test: A 60-minute descriptive test assessing subject knowledge and written communication.
- Step 4 – Personal Interview: Oral assessment of research aptitude, academic background, and communication skills.
- Step 5 – Final Merit List: Provisional selection list is displayed on the department notice board and website.
IIT Delhi PhD Stipend 2026-27
IIT Delhi provides a monthly Teaching/Research Assistantship to full-time non-sponsored PhD students. Students must maintain satisfactory academic performance to continue receiving it. The maximum duration of an assistantship is 5 years. Stipend Details are given below:
| IIT Delhi PhD Stipend 2026-27 | |
|---|---|
| Period of Registration | Monthly Assistantship Amount |
| First 2 Years | ₹37,000/- per month |
| Next 3 Years (3rd to 5th Year) | ₹42,000/- per month |
Documents Required for IIT Delhi PhD Admission 2026-27
Keep all documents ready before filling the online application form. Uploading incorrect or incomplete documents may lead to rejection. Shortlisted candidates must present original certificates at the time of the interview. Below is the list of Documents required for IIT Delhi PhD Admission:
- Class 10th and 12th mark sheets and certificates
- Bachelor’s degree certificate and all semester marksheets
- Master’s degree certificate and all semester marksheets (if applicable)
- GATE / CSIR / UGC NET / DST-INSPIRE / JEST scorecard
- Category certificate (OBC-NCL / SC / ST / EWS / PwD), if applicable
- Work experience certificate (for part-time and sponsored candidates)
- Sponsorship Certificate or No Objection Certificate (NOC) from employer, if applicable
- Passport-size photograph (recent, as per specifications)
- Valid government-issued photo ID proof (Aadhaar, Passport, etc.)
- Research proposal or Statement of Purpose (if required by the department)



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