Indian Institute of Technology Delhi (IIT Delhi) is accepting applications for its PhD and postgraduate (PG) programs. The deadline for international students to apply is March 30, 2026 , at 4 p.m. Interested candidates can submit their applications through the official IIT Delhi international admissions website atinternational.iitd.ac.in.
Eligibility and Application Requirements
Applications are open to foreign nationals. This includes individuals holding Overseas Citizen of India (OCI) or Person of Indian Origin (PIO) cards. Applicants must demonstrate English proficiency. This is typically done through a self-declaration. They must also provide the names of two referees who will submit recommendation letters.
The referees’ comments will assess a candidate’s aptitude, field-specific proficiency, research potential, independent thinking skills, and English language ability. This information is detailed in the official admission notification.
Admission Criteria and Testing
Eligibility for PhD and PG programs may require scores from standardized tests. These can include Graduate Aptitude Test in Engineering (GATE), Council of Scientific and Industrial Research (CSIR), University Grants Commission National Eligibility Test (UGC NET), or DST INSPIRE. International students may also submit scores from exams like the Graduate Records Examination (GRE) or Graduate Management Aptitude Test (GMAT).
IIT Delhi will also require proof of English language proficiency. Accepted tests include TOEFL, IELTS, TOEIC, OPI, OPIC, and the Cambridge English Examination. Candidates must submit these scores as part of their application.
Selection Process
Final admission will be based on performance in an interview. Candidates with strong academic records will be invited to interview with a faculty committee from their chosen discipline. The committee will evaluate their suitability for the program.